Factor the GCF from the polynomial.15x6 + 30x3 + 20x2 - 45

A. 5(3x6 + 6x3 + 4x2 - 9)
B. -5(x6 - 3x3 - 4x2 + 9)
C. 15(3x6 + 6x3 + 4x2 - 9)
D. 15(x6 + 3x3 + 4x2 - 9)


Answer: A

Mathematics

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Rationalize the denominator.

A.
B.
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D.

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