a^(m-2n+3k
=a^mXa^3k/a^2n
=9X2³/6²
=2
已知a^m=9,a^n=6,a^k=2,試求a^(m-2n+3k)的值
已知a^m=9,a^n=6,a^k=2,試求a^(m-2n+3k)的值
數(shù)學(xué)人氣:942 ℃時間:2020-02-17 02:59:36
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