(2x²-2x+3)(-x³+x-1)计算

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(2x²-2x+3)(-x³+x-1)计算(2x²-2x+3)(-x³+x-1)计算(2x²-2x+3)(-x³+x-1)计算-2x`5+2

(2x²-2x+3)(-x³+x-1)计算
(2x²-2x+3)(-x³+x-1)
计算

(2x²-2x+3)(-x³+x-1)计算
-2x`5 + 2x`4 - x`3 - 4x`2 + 5x - 3