Factor completely.15t3 + 75t2 - 5t - 25
A. (3t3 - 1)(t2 + 5)
B. 5t(3t + 1)(t - 5)
C. 5(3t2 + 1)(t - 5)
D. 5(3t2 - 1)(t + 5)
Answer: D
Mathematics
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