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3 votes
Which expression is equivalent to (5x^3)(2x)^3?

A. 10x^6
B. 30x^6
C. 40x^6
D. 1000x^12

User BragDeal
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1 Answer

1 vote

\bf (5x^3)(2x)^3\implies (5x^3)(2^3x^3)\implies (5x^3)(8x^3)\implies 5\cdot 8x^3x^3 \\\\\\ 40x^(3+3)\implies 40x^6
User Cooxie
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