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计算[(-a)^2n]^2*a^2n+(-a^2n)^3有谁能帮忙给出正确的答案啊
人气:400 ℃ 时间:2020-04-27 10:22:34
解答
[(-a)^2n]^2*a^2n+(-a^2n)^3
=(a^2n)^2*a^2n+(-a^6n)
=a^4n*a^2n-a^6n
=a^6n-a^6n
=0
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