Factor.15z4 + 2z2 - 8

A. (5z2 + 4)(3z2 - 2)
B. (3z4 + 2)(5z - 4)
C. (5z4 + 4)(3z - 2)
D. (3z2 + 2)(5z2 - 4)


Answer: A

Mathematics

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