Factor.8z2 + 6zy - 9y2

A. (4z - 3y)(2z + 3y)
B. (8z - 3y)(z + 3y)
C. (4z + 3y)(2z - 3y)
D. (8z + y)(z - 9y)


Answer: A

Mathematics

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A. p - 9 + 
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Solve the problem.32° Fahrenheit = 0° Celsius. A function that converts temperatures in Fahrenheit to those in Celsius is  . Find the inverse of the function.

A. f-1(x) = x + 32
B. f-1(x) = (x - 32)
C. f-1(x) = x + 32
D. f-1(x) = x - 32

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A. 27 B. 36 - 9i2 C. 45 D. 36 - 9i

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Multiply.(-2x2)(5x3)

A. 10x6 B. -10x5 C. 10x5 D. -10x6

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