(-x)^2*x^3

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(-x)^2*x^3

(-x)^2*x^3
(-x)^2*x^3

(-x)^2*x^3
x^5.

=x²×x³
=x的(2+3)次方
=x的5次方

正确答案是 X^5 负号由平方变正号,望采纳我,谢谢!

-x^2*(-x)^3
=x^5
祝你学习进步,有不明白的可以追问!谢谢!!..

(-x)^2=x^2
这个比较简单吧,自己动手吧!

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