_{Which expression is equal to 72. Step-by-step explanation: If you distribute the 9 into the equation, You're basically multiplying the 9 by each term so it really becomes: (9*8) + (9*7) Which leaves you with: 72 + 63. arrow right. Explore similar answers. messages. Get this answer verified by an Expert. }

_{The domain of g (x) is all values greater than or equal to 0. The range of g (x) is all values less than or equal to 0. c.) The only value that is in the domains of both functions is 0. f.) The range of g (x) is all values less than or equal to 0. The square root of a negative number, such as , is undefined. Explain why the square root of -x ...And that of course is x is equal to negative three, subtract three from both sides, and then another solution is going to be whatever x value makes x minus three equal to zero, add three to both sides, you get x is equal to three. So there you have it. We have our three zeros. Our polynomial evaluated at any of these x values will be equal to zero.Which algebraic expression is equivalent to the expression below? 8(5x +9) + 12r -11 A. 52r+72 B. 52x+ 83 C. 52x +61 D. 40x + 61 Expert Solution Trending now This is a popular solution!Trigonometry. Free math problem solver answers your trigonometry homework questions with step-by-step explanations.Study with Quizlet and memorize flashcards containing terms like Profit is the difference between revenue and cost. The revenue, in dollars, of a company that makes skateboards can be modeled by the polynomial 2x3 + 30x - 130. The cost, in dollars, of producing the skateboards can be modeled by 2x3 - 3x - 520. The variable x represents the number of … In other words, if you cross-multiply (a b and c d) the equality will remain, i.e, a.d = b.c. So, here are some examples: 8 18 is equivalent to 4 9 because 8 × 9 = 18 × 4 = 72; 12 27 is equivalent to 4 9 because 12 × 9 = 27 × 4 = 108; 16 36 is …cos (90° - (72° - a)) Remember, the "co" prefix of trigonometry functions means "of the complimentary angle". "The complimentary angle" is the angle that adds up with the given angle to equal 90 degrees. For expressions to be equivalent, they must simplify to the same lowest form. 8.9x+6.2+8.7 simplifies to 8.9x +14.9. Each of the expressions below must simplify to 8.9x + 14.9 to be equivalent. 9x+6+9 = 9x + 15 NO It is a radical function. The function is defined if the expression inside the radical greater than or equal to zero. Subtract 4 from both the sides. The domain of the given function is. Therefore the domain of the function is .These expressions are not equal for all values of x, x, so the two functions are not equal. It is irrelevant that the expressions happen to be equal for the single input value x = − 1 2. x = − 1 2. Note that the range of the inside function (the first function to be evaluated) needs to be within the domain of the outside function.Equal, Greater or Less Than. As well as the familiar equals sign (=) it is also very useful to show if something is not equal to (≠) greater than (>) or less than (<) These are the important signs to know: =. When two values are equal. we use the …Calculator Use. Find equivalent fractions. Enter a fraction, mixed number or integer to get fractions that are equivalent to your input. Example entries: Fraction - like 2/3 or 15/16. Mixed number - like 1 1/2 or …Algebra Simplify Calculator Step 1: Enter the expression you want to simplify into the editor. The simplification calculator allows you to take a simple or complex expression and … Which of the following is a correct comparison of Expressions 1 and 2? • Expression 1: 5 × (7,483 – 2,694) • Expression 2: 7,483 – 2,694 A. Expression 1 and Expression 2 are equivalent. B. Expression 1 is 4,789 more than Expression 2. C. Expression 1 is five times as large as Expression 2. I could skip count seven fives, so that'd be five, 10, 15, 20, 25, 30, 35. If I were to add all these fives up, five plus five is 10, add another five, you get to 15. Add another five, 20. Add another five, 25. Add another five, 30. Add another five, 35, which is exactly what you see there. Answer: the answer would be 70+2=72 and 80-8=72What expression is equivalent (72 plus 9)? 9(8 + 1) What is the equivalent expression to 54? 54 + 0; 2 times 27; 54 - 0; forgive me. What expression is equivalent to 72 plus 9? It is: 9*(8+1) = 81. What is 72 plus 54? It is: 72+54 = 126. What percent of 72 is 54? 54 is 75% of 72.Free math problem solver answers your algebra homework questions with step-by-step explanations. For expressions to be equivalent, they must simplify to the same lowest form. 8.9x+6.2+8.7 simplifies to 8.9x +14.9. Each of the expressions below must simplify to 8.9x + 14.9 to be equivalent. 9x+6+9 = 9x + 15 NOAnswer: a^2b(7 + 10b + 14b^2) Step-by-step explanation: Each term contains a factor of a^2b. Factoring that out gives the answer above.Write as an equivalent expression: 8 \log (x-3) + \log 1-\log y; Write an equivalent expression for 6x + 8y. For all x, find the equivalent expression to the following: (5x-2)^2; Find an equivalent expression to the expression y = \sin (2x) Are the expressions 8x^2 + 3(x^2 + y)\ and\ 7x^2 + 7y + 4x^2 - 4y equivalent? Which expression simplifies ...Now let us find the prime factorisation of this number. The first step is to divide the number 72 with the smallest prime factor,i.e. 2. 72 ÷ 2 = 36. Again, divide 36 by 2. 36 ÷ 2 = 18. 18 ÷ 2 = 9. Now, if we divide 9 by 2 we get a fraction number, which cannot be a factor. Now, proceed to the next prime numbers, i.e. 3. These expressions are not equal for all values of x, x, so the two functions are not equal. It is irrelevant that the expressions happen to be equal for the single input value x = − 1 2. x = − 1 2. Note that the range of the inside function (the first function to be evaluated) needs to be within the domain of the outside function.The expression 10x^2y + 25x^2 is an algebraic expression, and the equivalent expression of 10x^2y + 25x^2 is 5x^2(2y + 5) What are equivalent expressions? Equivalent expressions are expressions that have equal values, when evaluated. ... 72.4K people helped. report flag outlined.Finite Math. Evaluate -72. −72 - 72. −72 - 72. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Option D: x+3 / x+1 is the only expression where the denominator will not equal zero. This is because for the denominator to equal zero, the value of x in the expression should be -1. However, if x is equal to -1, the whole expression will become undefined, and such cases are generally disregarded in mathematical problems.Which expression is equivalent to 4√32 × √2, What is 4√3 + 6√50 in simplified radical form? Enter your answer in the box. and more. Study with Quizlet and memorize flashcards containing terms like Which expression is equal to 2√28 − 5√63?, Which expression is equivalent to 4√32 × √2, What is 4√3 + 6√50 in simplified ...The difference between an expression and an equation is that an expression is a mathematical phrase representing a single value whereas an equation is a mathematical sentence asserting equality between two quantities. And that of course is x is equal to negative three, subtract three from both sides, and then another solution is going to be whatever x value makes x minus three equal to zero, add three to both sides, you get x is equal to three. So there you have it. We have our three zeros. Our polynomial evaluated at any of these x values will be equal to zero. Solution: Given sin (72° - a) From complementary angle property of trigonometry, We know that sinθ = cos (90 - θ) Here θ = 72 - a. So, sin (72° - a) = cos (90 - (72° - a)) Therefore, trigonometric expression is equal to sin (72° - a) = cos (90 - (72° - a))The required expression −18.5b − 21.2 is equivalent to the given expression which is the correct answer that would be option (A).. What is the algebraic expression? Algebraic expressions are mathematical statements with a minimum of two terms containing variables or numbers.. We have been given the expression below as. …So, the modulo of the sum of two numbers is equal to the sum of the modulo of those numbers calculated separately, then multiplied by the modulo divisor. The first stage is made to get rid of the quotient part, and then the mod operation is used again. Have a look at the example: A = 11, B = 7, C = 4 (11 + 7) mod 4 = (11 mod 4 + 7 mod 4) mod 4Assume all variables are nonnegative. Enter your answer in the box. 2xy^3. What is the expression in radical form? (3x^2)^2/3. 3√9x^4. Study with Quizlet and memorize flashcards containing terms like Which expression is equal to 5√20−3√45 ?, Simplify √162x3y2 . Assume x and y are nonnegative., Which expression is equal to 6/√5 ? and ...The equivalent expression is -2x⁸ * y¹⁸ (option b). To simplify the expression (10x⁶ y¹²) / (-5x⁻² y⁻⁶), we can use the properties of exponents. When dividing two terms with the same base, we subtract their exponents: To divide x⁶ by x⁻², we subtract the exponents: 6 - (-2) = 6 + 2 = 8. So, the equivalent expression is ...The expression which is equivalent to the given expression -24x + 72 is; -24 (x - 3). Which expression is equivalent to the given expression? It follows from the … Algebra Simplify square root of 72 √72 72 Rewrite 72 72 as 62 ⋅2 6 2 ⋅ 2. Tap for more steps... √62 ⋅2 6 2 ⋅ 2 Pull terms out from under the radical. 6√2 6 2 The result can be shown in multiple forms. Exact Form: 6√2 6 2 Decimal Form: 8.48528137… 8.48528137 … Which of the following expressions is written in scientific notation? 4.22x10^-3. Which of the following is 0.0000000708 written is scientific notation? 7.08x10^-8. Which expression represents the largest number? 6.1x10^-7. Which is equal to 1/8000 written in scientific notation? 1.25x10^-4. Which of the following statements is not true ... The expression which is equivalent to the given expression -24x + 72 is; -24 (x - 3). Which expression is equivalent to the given expression? It follows from the task content that the expression which is equivalent to the given expression -24x + 72 be determined. By observation, -24 is the greatest common factor of both terms in the expression.C- 2. Which of the following is equivalent to 16 Superscript three-fourths? B- 8. Which expression is equivalent to (StartFraction 125 squared Over 125 Superscript four-thirds Baseline EndFraction? D- 25. Which of the following is equivalent to 36 Superscript negative one-half? Factoring Calculator. Enter the expression you want to factor in the editor. The Factoring Calculator transforms complex expressions into a product of simpler factors. It can factor expressions with polynomials involving any number of vaiables as well as more complex functions. Difference of Squares: a2 - b2 = (a + b)(a - b) a 2 - b 2 ...C- 2. Which of the following is equivalent to 16 Superscript three-fourths? B- 8. Which expression is equivalent to (StartFraction 125 squared Over 125 Superscript four-thirds Baseline EndFraction? D- 25. Which of the following is equivalent to 36 Superscript negative one-half? Solution: Given sin (72° - a) From complementary angle property of trigonometry, We know that sinθ = cos (90 - θ) Here θ = 72 - a. So, sin (72° - a) = cos (90 - (72° - a)) Therefore, trigonometric expression is equal to sin (72° - a) = cos (90 - (72° - a))Free math problem solver answers your algebra homework questions with step-by-step explanations.Equal, Greater or Less Than. As well as the familiar equals sign (=) it is also very useful to show if something is not equal to (≠) greater than (>) or less than (<) These are the important signs to know: =. When two values are equal. we use the "equals" sign. example: 2+2 = 4.Which method could be the first step in proving that q (t) and r (t) are inverse functions? A) Replace the t in the expression for q (t) with t/29 , and replace the t in the expression for r (t) with 29t. For x > 3, values of the function f (x) = - (x - 3)2 (x + 2) are negative. On this same interval, which statement correctly describes the ...An expression is a group of connected numbers, operations such as addition and multiplication, and unknown variables represented by letters of the alphabet. It differs from an equation in that it does not contain an equal sign and cannot be...Enter an exponential expression below which you want to simplify. The exponent calculator simplifies the given exponential expression using the laws of exponents. Step 2: Click the blue arrow to submit. Choose "Simplify" from the topic selector and click to see the result in our Algebra Calculator! Examples. Simplify Simplify Simplify Simplify ... But that is if you multiply by 2, I did it for raising the complex number to the power of 2. You need to simplify your complex number to another complex number. 2 ( 4 + 6i) = 8 + 6i. Normally ,if it is multiplied by 2 it is written this way. The problem seems to be raised to the power of 2. Report. 12/03/13.Option D: x+3 / x+1 is the only expression where the denominator will not equal zero. This is because for the denominator to equal zero, the value of x in the expression should be -1. However, if x is equal to -1, the whole expression will become undefined, and such cases are generally disregarded in mathematical problems.The difference between an expression and an equation is that an expression is a mathematical phrase representing a single value whereas an equation is a mathematical sentence asserting equality between two quantities.The multiples of 18 include 36, 54, 72 and 90. An infinite number of multiples of 18 can be achieved by adding 18 to each subsequent multiple. For example, when 18 is added to 90, the sum is 108, which is also a multiple of 18 because 18 ti...Instagram:https://instagram. squidward eyes openingdenver colorado tornado warningtwitching in lower right abdomentell slim chicken.smg.com A: Given expressions: 8a2-4b+7a2 and 15a2-10b+6b Now, simplify the given equations Q: other two sides of a 30°−60°−90°triangle if the side opposite of 60° is 27 square root 3 A: pearson fsotbush hog chain guard C- 2. Which of the following is equivalent to 16 Superscript three-fourths? B- 8. Which expression is equivalent to (StartFraction 125 squared Over 125 Superscript four-thirds Baseline EndFraction? D- 25. Which of the following is equivalent to 36 Superscript negative one-half? sensi thermostat wiring diagram Which expression is equivalent to 72? - 14754072. On a coordinate plane, 2 straight lines are shown. The first solid line has a positive slope and goes through (0, negative 2) and (2, 0).Transcribed Image Text: Which expression is equivalent to (10 + 7r- 2) + (-6,² – 18 + 5)? A) -72 + 2r+ 8 B) 72 + 12r+ 8 -72 + 12r- 8 D) 72 + 2r-8 Expert SolutionAnswer: D, Keep the base the same and subtract the exponents. Anja simplified the expression 10x^-5 /-5x^10 to 15/x^15. What mistake did Anja make? Answer: C, She subtracted the coefficients instead of dividing them. Which expression is equivalent to (2^3)^-5? Answer: A, 1/2^15. Study with Quizlet and memorize flashcards containing terms like ... }