What is the product of the polynomials below?
(7x2 + 9x + 7)(9x - 4)
a. 63x...
Mathematics, 27.09.2019 12:00 laidbackkiddo412
What is the product of the polynomials below?
(7x2 + 9x + 7)(9x - 4)
a. 63x3 + 53x2 + 27x + 28
b. 63x3 + 81x2 + 27x - 28
c. 63x3 + 53x2 + 59x - 28
d. 63x3 + 53x2 + 27x - 28
Answers: 1
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What are the solutions to the following equation? |m| = 8.5 the value of m is equal to 8.5 and because each distance from zero is 8.5.
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Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39
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The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?
Answers: 1
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