初一数学下册多项式乘以多项式练习题精选 17Word下载.docx
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(x-5y)2(ax-b)(cx+d)
(x+y)(a+2b)(5x+3)(-x+3)
(-4m-7)(2m+9)(-5x+2)2
4
(—a+8)(3b+6)(5x-y)2
5
(6+x)(0.7-x)(7x+y)(x+y)
(m-6n)(m-6n)(4n-6)(n+8)
(x-4y)2(ax-b)(cx-d)
(x-y)(a+2b)(3x-6)(-x+4)
(-4m+2)(3m+6)(-2x-5)2
(—a-6)(5b+8)(4x-y)2
8
(3-x)(0.2+x)(7x+y)(x+y)
(m-5n)(m+2n)(4n+2)(n+8)
(x+3y)2(ax+b)(cx-d)
(x-y)(a-2b)(4x-8)(-x-9)
(-3m-8)(2m-8)(-6x+5)2
3
(—a-4)(6b+2)(5x+y)2
(2+x)(0.3-x)(5x-y)(x+y)
(m+5n)(m+4n)(2n-5)(n-7)
(x+3y)2(ax-b)(cx-d)
(x-y)(a+4b)(5x-6)(-x+3)
(-3m-8)(4m-7)(-3x+4)2
(—a-2)(3b+7)(2x+y)2
(6+x)(0.5+x)(9x+y)(x-y)
(m-9n)(m-2n)(3n-8)(n-8)
(x-4y)2(ax+b)(cx-d)
(x+y)(a-6b)(6x-2)(-x-9)
(-5m+2)(2m+2)(-6x-3)2
(—a-6)(5b-8)(4x+y)2
(9-x)(0.6-x)(9x-y)(x-y)
(m+7n)(m-6n)(8n-3)(n+2)
(x+2y)2(ax-b)(cx+d)
(x-y)(a+5b)(3x-3)(-x-9)
(-2m+9)(4m+8)(-3x+4)2
(—a-4)(3b+2)(3x+y)2
(7-x)(0.5-x)(9x-y)(x+y)
(m+8n)(m+9n)(7n+6)(n-5)
(x-y)(a-6b)(6x-4)(-x+6)
(-2m-8)(6m+5)(-2x-2)2
(—a-9)(5b-5)(3x+y)2
6
(5-x)(0.1+x)(4x-y)(x-y)
(m+4n)(m-3n)(7n+8)(n-5)
(x-2y)2(ax+b)(cx+d)
(x+y)(a-4b)(6x-5)(-x-2)
(-4m-7)(2m+3)(-4x-5)2
(—a+3)(5b+2)(3x+y)2
(m-2n)(m-9n)(9n-3)(n+7)
(x-4y)2(ax+b)(cx+d)
(x+y)(a-6b)(4x+4)(-x-2)
(-3m+1)(3m+8)(-5x+5)2
(—a-3)(4b-2)(4x+y)2
(6+x)(0.2+x)(2x+y)(x-y)
(m+9n)(m-8n)(9n+6)(n-4)
(x-2y)2(ax-b)(cx+d)
(x+y)(a+6b)(5x+9)(-x+7)
(-4m+9)(4m+7)(-3x-5)2
(—a+7)(6b-5)(2x-y)2
(2+x)(0.8+x)(5x-y)(x+y)
(m-2n)(m+8n)(2n-9)(n+6)
(x-y)(a+3b)(5x-3)(-x+9)
(-4m-4)(5m+7)(-6x+3)2
(—a+9)(5b-8)(3x+y)2
(8-x)(0.8-x)(7x+y)(x+y)
(m-2n)(m+6n)(3n-7)(n+2)
(x-5y)2(ax+b)(cx-d)
(x-y)(a+3b)(6x+2)(-x-8)
(-4m-1)(2m+9)(-5x-3)2
(—a-9)(3b-6)(3x+y)2
(6-x)(0.8-x)(9x+y)(x+y)
(m-2n)(m-5n)(5n+5)(n-5)
(x-y)(a-5b)(5x-5)(-x+5)
(-2m+1)(3m+9)(-3x+2)2
(—a+3)(5b+3)(3x-y)2
(8-x)(0.3+x)(5x+y)(x-y)
(m+3n)(m-7n)(5n+9)(n+9)
(x+4y)2(ax-b)(cx+d)
(x-y)(a+6b)(2x-2)(-x+5)
(-4m-2)(6m+4)(-3x-2)2