初一数学下册多项式乘以多项式练习题精选 1.docx
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初一数学下册多项式乘以多项式练习题精选1
(x-y)(a-2b)(3x+5)(-x-8)
(-3m-1)(2m-3)(-4x+4)2
1
(—a-4)(6b+8)(3x-y)2
8
(3+x)(0.2+x)(5x-y)(x-y)
(m-2n)(m+4n)(4n-2)(n+8)
(x+2y)2(ax+b)(cx+d)
(x+y)(a+3b)(4x+5)(-x-9)
(-5m+7)(5m-5)(-5x-3)2
6
(—a-7)(3b-2)(5x-y)2
7
(9+x)(0.4-x)(2x+y)(x+y)
(m-8n)(m-9n)(5n-8)(n-3)
(x+2y)2(ax-b)(cx+d)
(x-y)(a-2b)(5x+2)(-x+5)
(-6m-8)(6m+2)(-4x-4)2
5
(—a-3)(4b+3)(5x-y)2
6
(3-x)(0.5-x)(3x+y)(x-y)
(m-4n)(m-7n)(8n+9)(n+4)
(x-4y)2(ax+b)(cx-d)
(x-y)(a+2b)(3x+5)(-x+5)
(-3m-2)(4m-3)(-2x+2)2
6
(—a+2)(3b+3)(5x+y)2
5
(8-x)(0.7+x)(3x+y)(x-y)
(m-6n)(m+3n)(2n+6)(n-6)
(x-2y)2(ax-b)(cx-d)
(x+y)(a-3b)(6x-9)(-x-7)
(-6m+7)(2m+9)(-6x+3)2
1
(—a-6)(5b+2)(4x+y)2
8
(2+x)(0.9+x)(4x-y)(x+y)
(m-7n)(m+2n)(4n+2)(n-3)
(x+5y)2(ax-b)(cx-d)
(x+y)(a+6b)(6x-8)(-x-7)
(-6m-3)(4m-4)(-6x+2)2
4
(—a+4)(3b-6)(5x+y)2
3
(4+x)(0.4+x)(5x+y)(x+y)
(m+5n)(m+2n)(6n-5)(n-4)
(x-2y)2(ax-b)(cx-d)
(x+y)(a-2b)(4x-9)(-x+1)
(-4m+1)(2m-7)(-2x+5)2
2
(—a-2)(6b+3)(2x-y)2
3
(2+x)(0.3-x)(5x+y)(x+y)
(m-6n)(m+9n)(3n+4)(n-2)
(x+3y)2(ax-b)(cx-d)
(x-y)(a-6b)(5x-2)(-x+6)
(-4m+5)(2m-9)(-6x+3)2
7
(—a+2)(4b-5)(2x-y)2
8
(6+x)(0.2-x)(5x+y)(x+y)
(m+5n)(m-2n)(3n-7)(n-2)
(x-4y)2(ax+b)(cx+d)
(x-y)(a-2b)(4x+6)(-x+5)
(-3m+2)(2m+5)(-4x-3)2
4
(—a+4)(5b-3)(5x-y)2
3
(6-x)(0.6+x)(5x+y)(x+y)
(m+9n)(m-5n)(5n+7)(n-2)
(x+5y)2(ax-b)(cx+d)
(x+y)(a-2b)(5x-4)(-x-1)
(-3m+4)(5m-2)(-5x+5)2
1
(—a-9)(2b+3)(5x+y)2
7
(3+x)(0.2-x)(7x-y)(x-y)
(m-5n)(m-3n)(5n-2)(n-2)
(x-2y)2(ax+b)(cx+d)
(x+y)(a+3b)(4x+3)(-x-3)
(-3m-1)(2m-8)(-6x-5)2
4
(—a-6)(2b-4)(2x-y)2
5
(5+x)(0.8+x)(8x+y)(x-y)
(m-2n)(m-9n)(9n+3)(n+6)
(x+2y)2(ax+b)(cx-d)
(x+y)(a-3b)(6x-3)(-x+2)
(-5m+7)(6m+8)(-2x-3)2
1
(—a-9)(2b-9)(4x-y)2
5
(2-x)(0.3-x)(5x+y)(x+y)
(m-9n)(m-5n)(3n-6)(n+8)
(x+4y)2(ax-b)(cx-d)
(x+y)(a+4b)(5x-6)(-x-8)
(-3m-7)(6m-9)(-4x-5)2
7
(—a-8)(6b+5)(4x-y)2
6
(7+x)(0.4-x)(4x+y)(x+y)
(m-9n)(m-3n)(7n-9)(n+6)
(x-3y)2(ax-b)(cx-d)
(x-y)(a+3b)(5x-6)(-x+3)
(-3m-2)(2m+6)(-2x+4)2
1
(—a+3)(4b+9)(4x+y)2
5
(4+x)(0.3-x)(8x-y)(x-y)
(m+9n)(m-2n)(2n+9)(n+3)
(x+5y)2(ax-b)(cx-d)
(x+y)(a+5b)(2x+7)(-x+6)
(-2m-8)(6m+8)(-4x+2)2
7
(—a-4)(4b+3)(2x+y)2
8
(9-x)(0.7+x)(7x+y)(x-y)
(m-2n)(m-6n)(4n-4)(n-8)
(x-4y)2(ax+b)(cx+d)
(x-y)(a-3b)(3x+8)(-x+7)
(-4m+9)(2m+8)(-3x+4)2
9
(—a-4)(2b+3)(2x+y)2
8
(9+x)(0.5-x)(5x-y)(x+y)
(m+3n)(m+8n)(7n-8)(n+6)
(x+4y)2(ax-b)(cx+d)
(x-y)(a+6b)(3x+4)(-x-6)
(-5m-5)(4m-6)(-5x+4)2
1
(—a+9)(6b-8)(5x+y)2
3
(8+x)(0.4-x)(2x+y)(x-y)
(m+7n)(m+9n)(4n-3)(n-9)
(x+5y)2(ax+b)(cx+d)
(x+y)(a-3b)(5x+6)(-x+2)
(-4m+6)(2m+8)(-2x-3)2
1
(—a+2)(5b-2)(4x-y)2
8
(7+x)(0.9+x)(9x+y)(x-y)
(m-3n)(m+2n)(3n+8)(n+9)
(x+4y)2(ax+b)(cx-d)
(x-y)(a+6b)(3x+6)(-x+4)
(-4m-3)(2m-6)(-2x+5)2
3
(—a+6)(3b-8)(4x+y)2
4
(3-x)(0.6-x)(5x+y)(x+y)
(m-5n)(m+8n)(4n+4)(n-2)
(x+4y)2(ax+b)(cx-d)
(x-y)(a+6b)(5x+3)(-x-5)
(-5m+2)(3m-6)(-3x+3)2
1
(—a-6)(2b+9)(5x+y)2
8
(6+x)(0.7+x)(6x-y)(x-y)
(m-6n)(m+2n)(6n+2)(n-3)
(x-5y)2(ax+b)(cx+d)
(x+y)(a+6b)(2x-9)(-x+4)
(-6m+8)(5m+9)(-6x-4)2
9
(—a+7)(4b+8)(2x-y)2
8
(5-x)(0.6-x)(9x-y)(x-y)
(m+3n)(m+4n)(9n+5)(n-5)
(x-4y)2(ax-b)(cx-d)
(x-y)(a-5b)(2x+9)(-x-2)
(-2m+9)(4m+9)(-2x+3)2
7
(—a+3)(6b+2)(3x+y)2
6
(4+x)(0.8-x)(6x+y)(x-y)
(m+6n)(m+8n)(8n-8)(n+8)
(x+5y)2(ax+b)(cx-d)
(x-y)(a+6b)(2x-9)(-x-8)
(-6m+9)(3m+3)(-5x-3)2
2
(—a+8)(4b+5)(3x-y)2
3
(2-x)(0.5+x)(5x-y)(x-y)
(m-3n)(m+3n)(6n+6)(n+2)
(x+3y)2(ax-b)(cx+d)
(x+y)(a+6b)(4x-7)(-x-2)
(-5m-4)(6m-9)(-4x-4)2
6
(—a-2)(5b-5)(4x+y)2
7
(4-x)(0.7+x)(7x-y)(x-y)
(m+6n)(m+7n)(7n-4)(n+2)
(x+2y)2(ax+b)(cx+d)
(x-y)(a+5b)(3x-7)(-x-4)
(-6m-9)(3m+4)(-3x-5)2
3
(—a+8)(3b+9)(3x+y)2
4
(5+x)(0.3-x)(5x+y)(x+y)
(m-6n)(m-3n)(6n+9)(n+7)
(x+2y)2(ax-b)(cx+d)
(x+y)(a+3b)(3x-4)(-x-4)
(-3m-8)(6m+2)(-5x-5)2
1
(—a-8)(5b-8)(3x+y)2
8
(4-x)(0.5-x)(8x+y)(x+y)
(m-7n)(m-8n)(3n-9)(n+5)
(x-3y)2(ax+b)(cx+d)
(x+y)(a+4b)(4x+8)(-x-9)
(-2m+6)(6m+6)(-4x-4)2
5
(—a-7)(3b+6)(4x-y)2
4
(3-x)(0.7-x)(5x+y)(x+y)
(m+7n)(m+3n)(3n+8)(n+5)
(x+2y)2(ax-b)(cx-d)
(x+y)(a-6b)(5x+3)(-x+9)
(-4m+2)(4m+7)(-5x-5)2
1
(—a-4)(2b-8)(2x-y)2
6
(2+x)(0.5+x)(7x+y)(x+y)
(m-7n)(m+6n)(3n-4)(n-6)
(x-4y)2(ax-b)(cx+d)
(x+y)(a-5b)(3x-7)(-x-9)
(-3m+3)(3m+7)(-6x+4)2
1
(—a+3)(4b+7)(4x+y)2
4
(6+x)(0.7-x)(8x-y)(x-y)