人教版初二数学上册乘法公式综合练习题大全104Word文档格式.docx
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99
(a+6b)2(x-5y)2(3m-9)2
303229982(3p-5q)2
(2x-6)2-(3x-3)2(3x+7y+10)(3x+7y-10)2
(3x+3y+5)2[(2x+10)(2x-10)]2
(3x-5y)2-(6x-y)(x+6y),其中x=0,y=-9
(—x+y)(—x-y)(xy+4)(xy-4)
55
(4a-b)(b+4a)(-2b-4)(2b+4)
92×
89502×
499
(4a+9b)2(4x+6y)2(3m-5)2
100125972(-p-3q)2
(2x-9)2-(3x+8)2(4x+8y+4)(4x+8y-4)2
(2x+5y-2)2[(4x+6)(4x-6)]2
(3x-4)2+(x-6y)(6x+y),其中x=-8,y=-9
77
(—x+y)(—x-y)(2xy+6)(2xy-6)
88
(5a-6b)(6b+5a)(-2b-10)(2b+10)
33×
29604×
599
(a-5b)2(x+4)2(-m-8n)2
700227992(-2p-7q)2
(x-9)2-(x+2)2(x-y+1)(x-y-1)2
(x+2y+2)2[(4x+2)(4x-2)]2
(2x+4)2-(4x-y)(x+4y),其中x=0,y=9
(—x+y)(—x-y)(4xy+3)(4xy-3)
33
(6a-b)(b+6a)(-b-3)(b+3)
81×
79101×
(4a-7)2(2x-9)2(-m-3)2
8032472(p+4)2
(x-10)2-(x-6)2(3x-7y+4)(3x-7y-4)2
(2x+y+2)2[(2x+3)(2x-3)]2
(x+7y)2-(x-y)(x+y),其中x=0,y=1
(—x+y)(—x-y)(xy+5)(xy-5)
(4a-4b)(4b+4a)(-2b-9)(2b+9)
52×
49903×
899
(3a+5b)2(4x-4y)2(-m+4)2
922792(p-8q)2
(2x-8)2+(3x+10)2(2x-y+1)(2x-y-1)2
(x-y-3)2[(x+1)(x-1)]2
(3x-9)2-(x-3y)(3x+y),其中x=2,y=-3
(—x+y)(—x-y)(2xy+3)(2xy-3)
44
(a-6b)(6b+a)(-b-3)(b+3)
31×
29803×
(2a-5b)2(3x-4)2(-m-4)2
30022672(4p-3q)2
(x-5)2+(x+6)2(3x+8y+3)(3x+8y-3)2
(x+y-2)2[(x+2)(x-2)]2
(x-4)2+(4x-y)(x+4y),其中x=4,y=9
99
(—x+y)(—x-y)(xy+2)(xy-2)
(a-6b)(6b+a)(-b-6)(b+6)
72×
69804×
(2a-2b)2(x+9)2(m+2)2
90321992(-2p+3)2
(x+3)2-(x+6)2(2x-5y+9)(2x-5y-9)2
(4x+y-1)2[(2x+10)(2x-10)]2
(4x-9y)2+(x-5y)(5x+y),其中x=2,y=-1
(—x+y)(—x-y)(xy+7)(xy-7)
(2a-2b)(2b+2a)(-4b-6)(4b+6)
62×
59201×
199
(4a+8b)2(x+6y)2(-3m+9n)2
901239992(-2p-4)2
(x+4)2-(2x-8)2(x-y+10)(x-y-10)2
(3x+y-5)2[(3x+3)(3x-3)]2
(x+4y)2+(5x-y)(x+5y),其中x=0,y=7
(—x+y)(—x-y)(xy+8)(xy-8)
22
(a-2b)(2b+a)(-b-10)(b+10)
54×
49801×
(4a+4)2(4x+7)2(4m-7)2
922482(-4p-3q)2
(3x-1)2+(3x-6)2(4x+8y+1)(4x+8y-1)2
(x-y+1)2[(2x+2)(2x-2)]2
(4x+2)2+(4x-y)(x+4y),其中x=6,y=5
(—x+y)(—x-y)(xy+10)(xy-10)
(6a-2b)(2b+6a)(-b-8)(b+8)
32×
29203×
(a-4b)2(4x+7)2(2m+2n)2
4003269982(p+4)2
(x+9)2-(x+5)2(4x-6y+10)(4x-6y-10)2
(x+5y+4)2[(x+8)(x-8)]2
(x-3y)2+(5x-5y)(5x+5y),其中x=-8,y=1
(—x+y)(—x-y)(xy+1)(xy-1)
(a-b)(b+a)(-b-10)(b+10)
89304×
299
(2a+8b)2(x-3)2(-m+2)2
20226972(p+6q)2
(2x+7)2-(x-1)2(3x+5y+9)(3x+5y-9)2
(x-y+5)2[(2x+4)(2x-4)]2
(x+6)2+(x-6y)(6x+y),其中x=-6,y=9
(—x+y)(—x-y)(4xy+1)(4xy-1)
(a-4b)(4b+a)(-5b-8)(5b+8)
84×
79502×
(4a-7b)2(2x+9y)2(m-3)2
232782(-4p-2q)2
(2x+7)2+(2x-10)2(x-y+4)(x-y-4)2
(2x-y+1)2[(x+10)(x-10)]2
(4x+2y)2+(x-5y)(5x+y),其中x=8,y=7
(—x+y)(—x-y)(4xy+5)(4xy-5)
(5a-3b)(3b+5a)(-b-2)(b+2)
89504×
(2a+3)2(4x-8y)2(-3m+2n)2
300224972(-p+6)2
(x-5)2-(x+7)2(x-7y+9)(x-7y-9)2
(x+2y-3)2[(x+3)(x-3)]2
(2x+7)2+(x-y)(x+y),其中x=2,y=-7
(—x+y)(—x-y)(xy+9)(xy-9)
(a-b)(b+a)(-2b-5)(2b+5)
79701×
699
(3a-2b)2(2x-7)2(4m-6)2
8001279972(-p+2q)2
(3x-5)2-(4x+5)2(x-y+10)(x-y-10)2
(x-2y-5)2[(x+3)(x-3)]2
(4x-8)2-(x-y)(x+y),其中x=10,y=-3
(3a-5b)(5b+3a)(-6b-4)(6b+4)
29703×
(4a-2)2(x-2y)2(m-6)2
8002249982(-p-5q)2
(3x-1)2+(x-8)2(4x-7y+8)(4x-7y-8)2
(4x-4y-4)2[(x+7)(x-7)]2
(4x-9y)2-(x-y)(x+y),其中x=-8,y=-3
(a-4b)(4b+a)(-b-7)(b+7)
44×
39601×
(a+9)2(3x+9y)2(-2m+9n)2
4022282(-p+6)2
(x+3)2+(3x+10)2(x+y+4)(x+y-4)2
(x-y-1)2[(x+2)(x-2)]2
(x-9)2-(x-y)(x+y),其中x=-4,y=3
(a-2b)(2b+a)(-3b-3)(3b+3)
79402×
399
(a+6)2(x+8y)2(-m-4n)2
202249982(-p-7)2
(x+6)2-(x+4)2(x+y+10)(x+y-10)2
(x-y-3)2[(2x+4)(2x-4)]2
(x+2y)2+(2x-5y)(5x+2y),其中x=4,y=-5
(—x+y)(—x-y)(2xy+9)(2xy-9)
93×
89401×
(3a-2)2(x-3y)2(-m+3)2
70222982(-2p-9)2
(2x+6)2-(x+10)2(3x+7y+10)(3x+7y-10)2
(4x+y+5)2[(x+4)(x-4)]2
(3x+9y)2+(4x-y)(x+4y),其中x=2,y=3
(—x+y)(—x-y)(3xy+5)(3xy-5)
(a-2b)(2b+a)(-5b-6)(5b+6)
49401×
(a-8)2(x-6)2(3m-2n)2
212792(p-7q)2
(x+6)2+(4x+8)2(x+6