Factor by grouping.25z4 - 5z2 - 12

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


Answer: B

Mathematics

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