Factor.125x4 - 20

A. 5(5x2 - 2)(5x2 + 2)
B. 5(5x2 - 2)2
C. (25x2 - 10)(5x2 + 2)
D. 5(25x4 - 4)


Answer: A

Mathematics

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Use the given functions to find all values of x that satisfy the required inequality.f(x) = 3x2, g(x) = -10x + 8; f(x) ? g(x)

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Write the augmented matrix for the system. Do not solve. 7x + 4y + 6z = 85 2x + 7y - 2z = -15 2x + 5y + 4z = 41

A.
B.
C.
D.

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