Multiply.-10b8(7b5 - 7b4 + 3)

A. -70b13 + 70b12 - 30b8
B. -70b5 + 70b4 - 30
C. -70b13 - 7b4 + 3
D. -70b13 + 70b12 + 3


Answer: A

Mathematics

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