Mathematics
Senior High

この問題の解説お願いします🤲

8x³-36x²+54x-27 :)
因数分解

Answers

8x³-36x²+54x-27

=(2x)³-3×(2x)²×3+3×(2x)×3²-3³
=(2x-3)³

a³-3a²b+3ab²-3b³=(a-b)³
を利用

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