人教版初二数学上册整式的乘法综合练习题精选30Word格式.docx
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人教版初二数学上册整式的乘法综合练习题精选30Word格式.docx
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(—ab2+3ab)•—ab34x(2x-4)+3x(2x+3)+4x(x-4)
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(4x-7)(4x+2)(2x+5y)(x+9y)
(x-3y)(x2-xy-y2)(x-y)(x+y)
(3a+1)2(a+6b)(4a+b)
(x2+8)(x+7)(4x2+2x-2)(x+2)
(x+3)(x+2)(x+4)(x+4)
(y+3)(y-3)(y-1)(y-2)
a4÷
a312a3b6÷
(-3a2b3)
(bc)4÷
(bc)3(-12x4y5)÷
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6x2y2(45×
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7a(32x3y+56x2y3)÷
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(—ab2+5ab)•—ab3x(x-4)+x(x-2)+x(x+2)
(x-8)(x+3)(3x+4y)(3x-y)
(x-3y)(x2-3xy-y2)(4x-7y)(2x+4y)
(4a-3)2(3a-b)(a-3b)
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(xy)3(-12x6y4)÷
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