初一数学下册多项式乘以多项式练习题精选 44.docx
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初一数学下册多项式乘以多项式练习题精选44
(8-x)(0.4+x)(6x+y)(x-y)
(m-6n)(m-7n)(8n+3)(n-3)
(x+5y)2(ax-b)(cx+d)
(x-y)(a+2b)(5x+7)(-x-9)
(-3m-5)(6m-9)(-5x+3)2
1
(—a+2)(2b+3)(2x-y)2
8
(8+x)(0.3+x)(5x-y)(x-y)
(m-7n)(m-7n)(7n-7)(n+3)
(x-3y)2(ax+b)(cx+d)
(x-y)(a-4b)(3x+2)(-x+7)
(-5m-5)(4m+9)(-2x-5)2
1
(—a+8)(6b-4)(3x-y)2
8
(8+x)(0.5+x)(2x-y)(x+y)
(m+4n)(m+7n)(6n+2)(n-5)
(x-5y)2(ax-b)(cx-d)
(x-y)(a-4b)(2x+4)(-x+4)
(-3m+2)(2m-5)(-6x+4)2
1
(—a-2)(2b+9)(2x-y)2
6
(8-x)(0.1-x)(3x+y)(x-y)
(m-4n)(m+6n)(2n-7)(n+9)
(x-5y)2(ax-b)(cx+d)
(x-y)(a+3b)(4x+5)(-x+8)
(-3m-1)(3m-4)(-2x+4)2
7
(—a-7)(6b+5)(3x-y)2
8
(5+x)(0.2-x)(3x+y)(x+y)
(m+9n)(m+2n)(7n+2)(n+4)
(x+4y)2(ax+b)(cx+d)
(x-y)(a+4b)(4x+8)(-x-7)
(-6m-8)(6m+3)(-4x+3)2
1
(—a-3)(5b+9)(4x-y)2
5
(7+x)(0.5+x)(9x-y)(x-y)
(m-2n)(m+2n)(4n-2)(n-8)
(x-2y)2(ax-b)(cx+d)
(x-y)(a+3b)(4x-2)(-x+9)
(-3m-7)(6m+9)(-6x-2)2
1
(—a+7)(4b+8)(4x-y)2
3
(8-x)(0.1+x)(8x+y)(x-y)
(m+9n)(m+7n)(6n+2)(n+7)
(x-2y)2(ax-b)(cx-d)
(x-y)(a-6b)(3x+2)(-x-5)
(-5m-2)(4m+5)(-2x+4)2
1
(—a+4)(3b+4)(4x+y)2
8
(9+x)(0.4+x)(3x+y)(x-y)
(m+9n)(m+2n)(2n+4)(n+2)
(x+2y)2(ax-b)(cx-d)
(x+y)(a+5b)(6x+8)(-x+3)
(-6m-1)(3m-4)(-6x-3)2
1
(—a+6)(4b-9)(2x-y)2
3
(6-x)(0.5+x)(9x-y)(x+y)
(m+3n)(m+3n)(8n-7)(n+4)
(x+4y)2(ax+b)(cx-d)
(x-y)(a+5b)(6x+2)(-x-4)
(-5m-5)(5m-2)(-4x+4)2
1
(—a+6)(6b-6)(5x-y)2
8
(7+x)(0.6-x)(6x-y)(x-y)
(m+4n)(m-4n)(6n+5)(n+8)
(x-3y)2(ax-b)(cx-d)
(x-y)(a+4b)(5x+3)(-x-5)
(-6m+9)(3m+8)(-3x-5)2
7
(—a+8)(6b+5)(5x-y)2
8
(3-x)(0.9-x)(7x-y)(x-y)
(m+7n)(m-8n)(7n-4)(n+7)
(x+4y)2(ax+b)(cx+d)
(x+y)(a+4b)(2x+2)(-x-1)
(-6m-1)(2m+5)(-3x-5)2
3
(—a+7)(5b+3)(4x-y)2
4
(3+x)(0.7-x)(5x+y)(x+y)
(m-8n)(m-9n)(7n-9)(n+8)
(x+4y)2(ax-b)(cx-d)
(x+y)(a+6b)(6x+7)(-x+5)
(-2m-6)(6m+6)(-2x+4)2
7
(—a+5)(5b-9)(3x+y)2
6
(2+x)(0.7+x)(9x-y)(x-y)
(m-5n)(m+6n)(5n-2)(n-2)
(x+5y)2(ax+b)(cx-d)
(x-y)(a-4b)(3x+4)(-x-2)
(-5m+4)(2m-7)(-4x-4)2
1
(—a-6)(5b-5)(5x-y)2
4
(9-x)(0.6+x)(7x-y)(x-y)
(m+9n)(m-2n)(3n+3)(n+7)
(x-5y)2(ax+b)(cx-d)
(x+y)(a-6b)(3x-9)(-x-8)
(-2m+2)(6m+6)(-4x-2)2
3
(—a+9)(2b+6)(2x-y)2
4
(2-x)(0.7-x)(4x+y)(x-y)
(m-8n)(m-2n)(6n+8)(n-7)