1、人教版八年级数学上册乘法公式综合练习题精选35(b10)(b10) 4436(9s10)(9s10) (ab)(ab)(x2y)(x2y) (28b)(28b)(2xy)(2xy) (2y)(2y)(b9)(b9)(b5)(b8) (t9)(t9)(2t1)(4t1)(b3)(b3) 403397(c9)(c9) (a5)(a5)(9xy)(9xy) (5ab)(5ab)(2xy)(2xy) (xy)(xy)(s1)(s1)(s4)(s2) (7x4)(7x4)(3x3)(2x10)(t5)(t5) 302298(9x8)(9x8) (a8)(a8)(4x3y)(4x3y) (48b)(48b
2、)(7xy)(7xy) (35y)(35y)(y4)(y4)(y8)(y8) (9s2)(9s2)(2s2)(3s6)(t2)(t2) 4436(t5)(t5) (6ab)(6ab)(xy)(xy) (a7b)(a7b)(9xy)(9xy) (102y)(102y)(b1)(b1)(b2)(b8) (6t2)(6t2)(3t2)(4t9)(a5)(a5) 3327(4y5)(4y5) (ab)(ab)(xy)(xy) (a4b)(a4b)(9xy)(9xy) (7y)(7y)(s1)(s1)(s5)(s3) (t10)(t10)(4t10)(3t7)(y4)(y4) 504496(5t1)(5
3、t1) (ab)(ab)(9x8y)(9x8y) (9ab)(9ab)(x6y)(x6y) (67y)(67y)(s4)(s4)(s6)(s4) (2x10)(2x10)(3x8)(4x4)(c1)(c1) 604596(c5)(c5) (3ab)(3ab)(xy)(xy) (a5b)(a5b)(xy)(xy) (104y)(104y)(y2)(y2)(y6)(y7) (2y2)(2y2)(4y8)(3y8)(c1)(c1) 902898(7b1)(7b1) (a3)(a3)(x4y)(x4y) (a9b)(a9b)(x3y)(x3y) (86y)(86y)(x10)(x10)(x4)(x9)
4、 (x6)(x6)(2x7)(3x2)(s2)(s2) 705695(x5)(x5) (a4)(a4)(5x8y)(5x8y) (7b)(7b)(x6y)(x6y) (104y)(104y)(a1)(a1)(a2)(a6) (8t2)(8t2)(4t6)(3t8)(y1)(y1) 9585(t5)(t5) (9a9)(9a9)(6xy)(6xy) (46b)(46b)(x8y)(x8y) (xy)(xy)(x10)(x10)(x4)(x9) (y8)(y8)(2y8)(2y3)(s5)(s5) 904896(b10)(b10) (a5)(a5)(5xy)(5xy) (78b)(78b)(xy)
5、(xy) (2x6y)(2x6y)(b5)(b5)(b9)(b3) (7y8)(7y8)(4y6)(4y5)(x7)(x7) 5545(c9)(c9) (ab)(ab)(xy)(xy) (58b)(58b)(5x8y)(5x8y) (xy)(xy)(c4)(c4)(c6)(c8) (x7)(x7)(3x5)(3x4)(t9)(t9) 7268(4a8)(4a8) (7a7)(7a7)(2xy)(2xy) (62b)(62b)(8xy)(8xy) (1y)(1y)(y3)(y3)(y9)(y1) (7c5)(7c5)(3c1)(4c2)(t4)(t4) 4535(b2)(b2) (a8)(a8)
6、(7x7y)(7x7y) (ab)(ab)(2xy)(2xy) (x5y)(x5y)(y6)(y6)(y9)(y2) (9y8)(9y8)(2y8)(2y8)(y9)(y9) 6456(y5)(y5) (4a2b)(4a2b)(6x4y)(6x4y) (2ab)(2ab)(6x2y)(6x2y) (xy)(xy)(a7)(a7)(a8)(a2) (s10)(s10)(4s4)(4s3)(b5)(b5) 8179(y10)(y10) (2a4)(2a4)(xy)(xy) (17b)(17b)(x9y)(x9y) (3xy)(3xy)(b9)(b9)(b2)(b1) (b10)(b10)(2b7)
7、(3b1)(c8)(c8) 505495(2s1)(2s1) (a9)(a9)(8xy)(8xy) (ab)(ab)(x9y)(x9y) (4x9y)(4x9y)(a4)(a4)(a6)(a7) (6b9)(6b9)(4b5)(3b9)(a4)(a4) 303297(8b1)(8b1) (3a1)(3a1)(xy)(xy) (2b)(2b)(x2y)(x2y) (3y)(3y)(y8)(y8)(y9)(y9) (10b6)(10b6)(3b8)(3b9)(c8)(c8) 7466(b3)(b3) (8ab)(8ab)(4xy)(4xy) (3ab)(3ab)(xy)(xy) (10y)(10y
8、)(s2)(s2)(s6)(s4) (2t1)(2t1)(2t3)(3t2)(y7)(y7) 10199(b10)(b10) (a8)(a8)(x4y)(x4y) (4b)(4b)(x6y)(x6y) (x7y)(x7y)(y5)(y5)(y4)(y4) (y10)(y10)(2y5)(4y6)(x7)(x7) 804796(a3)(a3) (8ab)(8ab)(xy)(xy) (33b)(33b)(x5y)(x5y) (x4y)(x4y)(c1)(c1)(c6)(c7) (10c6)(10c6)(3c3)(2c1)(s7)(s7) 9486(4b6)(4b6) (ab)(ab)(4xy)(4
9、xy) (5ab)(5ab)(7xy)(7xy) (x7y)(x7y)(b2)(b2)(b9)(b1) (a3)(a3)(4a10)(2a10)(c5)(c5) 203197(8c9)(8c9) (a1)(a1)(x3y)(x3y) (a7b)(a7b)(6x9y)(6x9y) (xy)(xy)(x5)(x5)(x2)(x8) (t3)(t3)(3t1)(4t6)(b8)(b8) 5545(2c10)(2c10) (ab)(ab)(x3y)(x3y) (33b)(33b)(xy)(xy) (6y)(6y)(x1)(x1)(x6)(x6) (x8)(x8)(3x1)(2x6)(y6)(y6) 7
10、565(4s6)(4s6) (2a8)(2a8)(x5y)(x5y) (7b)(7b)(x7y)(x7y) (4x3y)(4x3y)(a3)(a3)(a6)(a6) (3x6)(3x6)(3x6)(3x6)(x3)(x3) 3228(4a4)(4a4) (8a7)(8a7)(xy)(xy) (9b)(9b)(7xy)(7xy) (x9y)(x9y)(s6)(s6)(s6)(s2) (5b10)(5b10)(3b3)(2b5)(x7)(x7) 4436(2t8)(2t8) (6a7)(6a7)(8xy)(8xy) (a4b)(a4b)(xy)(xy) (8xy)(8xy)(s2)(s2)(s9)(s8) (4s3)(4s3)(2s6)(4s1)(b3)(b3) 205195(s2)(s2) (7ab)(7ab)(xy)(xy) (a6b)(a6b)(5x8y)(5x8y) (4x9y)(4x9y)(x8)(x8)(x3)(x7) (a3)(a3)(3a5)(3a10)(b4)(b4) 802798(c9)(c9) (ab)(ab)(x8y)(x8y) (8ab)(8ab)(4x5y)(
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