(2x∧3-3c∧2+4x+9)÷(x+1)
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(2x∧3-3c∧2+4x+9)÷(x+1)(2x∧3-3c∧2+4x+9)÷(x+1)(2x∧3-3c∧2+4x+9)÷(x+1)(2x∧3-3x∧2+4x+9)÷(x+1)=2x∧2-5x+9可以
(2x∧3-3c∧2+4x+9)÷(x+1)
(2x∧3-3c∧2+4x+9)÷(x+1)
(2x∧3-3c∧2+4x+9)÷(x+1)
(2x∧3-3x∧2+4x+9)÷(x+1)
=2x∧2-5x+9
可以直接用竖式算数字除法那样做的,只是一个是数字一个是代数式
(2x∧3-3c∧2+4x+9)÷(x+1)
题目是不是写错了?
(2x∧3-3c∧2+4x+9)÷(x+1)
matlab中a(x)=x^4+3x^3+9x-18 b(x)=x^5-4x^3-18x+7 c(x)=x^7+6x^5+9x^3-5x^2-2 d(x)=x^9-8x^7+6x^5-4x^4+d(x)=x^9-8x^7+6x^5-4x^4+6x^2+3 求e(x)=a(x)*b(x)*c(x)*d(x)
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