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歡迎您訪問(wèn)數(shù)學(xué)考題練習(xí):計(jì)算(4a2)3的結(jié)果是!

數(shù)學(xué)考題練習(xí):計(jì)算(4a2)3的結(jié)果是

更新時(shí)間:2024-01-12 16:27:45作者:貝語(yǔ)網(wǎng)校

計(jì)算(4a23的結(jié)果是

A.64a6

B.12a5

C.64a5

D.12a6

試題答案

A

試題解析

根據(jù)積的乘方法則即可求解.

解答:(4a23=43•(a23=64a6

故選A.

點(diǎn)評(píng):本題考查了冪的乘方的性質(zhì),積的乘方的性質(zhì),理清指數(shù)的變化是解題的關(guān)鍵.

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