Multiply.-3x2(-5x5 + 8)

A. 15x7 + 8
B. 15x5 - 24
C. 15x7 - 24x2
D. -9x2


Answer: C

Mathematics

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A. 2r2 - 25 B. 4r2 - 20r - 25r2 C. 4 + 20r - 25r2 D. 4r2 - 25

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