(8x^2m-3-6x^m+2-4x^m)/(-2x^m-3)等于多少这是个计算
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(8x^2m-3-6x^m+2-4x^m)/(-2x^m-3)等于多少这是个计算(8x^2m-3-6x^m+2-4x^m)/(-2x^m-3)等于多少这是个计算(8x^2m-3-6x^m+2-4x^m
(8x^2m-3-6x^m+2-4x^m)/(-2x^m-3)等于多少这是个计算
(8x^2m-3-6x^m+2-4x^m)/(-2x^m-3)等于多少这是个计算
(8x^2m-3-6x^m+2-4x^m)/(-2x^m-3)等于多少这是个计算
(8x^2m-3-6x^m+2-4x^m)/(-2x^m-3)
=8x^(2m-3)/[-2x^(m-3)]-6x^(m+2)/[-2x^(m-3)]-4x^m/[-2x^(m-3)]
=-4x^(2m-3-m+3)+3x^(m+2-m+3)+2x^(m-m+3)
=-4x^m+3x^5+2x^3
(8x^2m-3-6x^m+2-4x^m)/(-2x^m-3)等于多少这是个计算
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