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algebra junior

Problem

Simplify

(5 a)^{3} \cdot (2 a^{2})^{2}

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Solution — click to reveal

(5 a)^{3} \cdot (2 a^{2})^{2} = 125 a^{3} \cdot 4 a^{4} = 500 a^{7}

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Final answer

500a^7

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