1、人教版八年级数学上册乘法公式综合练习题精选152(y9)(y9) 9486(3t8)(3t8) (a9)(a9)(x6y)(x6y) (8ab)(8ab)(xy)(xy) (15y)(15y)(t10)(t10)(t7)(t8) (y8)(y8)(2y6)(4y1)(c10)(c10) 501499(c7)(c7) (8a7)(8a7)(xy)(xy) (9b)(9b)(xy)(xy) (xy)(xy)(y7)(y7)(y4)(y5) (9t2)(9t2)(3t8)(4t10)(t5)(t5) 6357(c8)(c8) (7ab)(7ab)(4xy)(4xy) (5b)(5b)(8xy)(8x
2、y) (2xy)(2xy)(t1)(t1)(t1)(t7) (b4)(b4)(2b7)(4b9)(c5)(c5) 304296(4a3)(4a3) (6ab)(6ab)(x4y)(x4y) (54b)(54b)(7x3y)(7x3y) (84y)(84y)(y2)(y2)(y1)(y1) (c5)(c5)(3c2)(4c9)(t5)(t5) 8575(3s2)(3s2) (4ab)(4ab)(2xy)(2xy) (ab)(ab)(3xy)(3xy) (x3y)(x3y)(t4)(t4)(t6)(t5) (c8)(c8)(4c5)(3c5)(a2)(a2) 10298(c9)(c9) (8ab)
3、(8ab)(x8y)(x8y) (76b)(76b)(3xy)(3xy) (xy)(xy)(a6)(a6)(a7)(a5) (3c9)(3c9)(4c7)(3c8)(a10)(a10) 704696(a6)(a6) (8a6)(8a6)(7xy)(7xy) (9ab)(9ab)(xy)(xy) (x8y)(x8y)(x6)(x6)(x2)(x8) (3b2)(3b2)(4b10)(2b3)(y10)(y10) 205195(b4)(b4) (2ab)(2ab)(7x7y)(7x7y) (a3b)(a3b)(5xy)(5xy) (8y)(8y)(t7)(t7)(t8)(t1) (s7)(s7)(
4、2s7)(2s9)(y10)(y10) 9189(t7)(t7) (2ab)(2ab)(9xy)(9xy) (6a6b)(6a6b)(7xy)(7xy) (6y)(6y)(s4)(s4)(s2)(s6) (s4)(s4)(4s7)(3s8)(c7)(c7) 4139(s8)(s8) (2a1)(2a1)(xy)(xy) (ab)(ab)(x4y)(x4y) (xy)(xy)(c7)(c7)(c5)(c3) (3t6)(3t6)(3t8)(2t10)(t9)(t9) 8575(9y10)(9y10) (6a6)(6a6)(2x6y)(2x6y) (66b)(66b)(2xy)(2xy) (37y
5、)(37y)(t5)(t5)(t2)(t1) (s3)(s3)(4s8)(2s3)(b10)(b10) 10595(7t4)(7t4) (5ab)(5ab)(x8y)(x8y) (94b)(94b)(3xy)(3xy) (59y)(59y)(t3)(t3)(t8)(t3) (7t7)(7t7)(3t1)(3t4)(s3)(s3) 7268(9s1)(9s1) (a4b)(a4b)(x3y)(x3y) (65b)(65b)(xy)(xy) (8x5y)(8x5y)(x5)(x5)(x4)(x5) (2b2)(2b2)(2b6)(4b3)(x1)(x1) 903897(9y2)(9y2) (ab)
6、(ab)(x4y)(x4y) (a3b)(a3b)(xy)(xy) (97y)(97y)(c1)(c1)(c3)(c2) (7b4)(7b4)(4b7)(3b10)(b1)(b1) 204196(5b3)(5b3) (8a5b)(8a5b)(xy)(xy) (7b)(7b)(5x2y)(5x2y) (x5y)(x5y)(c6)(c6)(c9)(c9) (c9)(c9)(2c9)(4c6)(b10)(b10) 3327(x3)(x3) (5ab)(5ab)(3xy)(3xy) (93b)(93b)(2xy)(2xy) (9y)(9y)(s2)(s2)(s7)(s7) (x10)(x10)(3x2
7、)(2x4)(c4)(c4) 9288(5b10)(5b10) (a3b)(a3b)(7x5y)(7x5y) (8ab)(8ab)(xy)(xy) (94y)(94y)(a7)(a7)(a7)(a6) (6y4)(6y4)(3y10)(2y10)(b2)(b2) 505495(4t10)(4t10) (5a9b)(5a9b)(x6y)(x6y) (42b)(42b)(xy)(xy) (4xy)(4xy)(a7)(a7)(a6)(a8) (s4)(s4)(4s2)(4s3)(b2)(b2) 6159(3y5)(3y5) (9a1)(9a1)(x2y)(x2y) (35b)(35b)(x4y)(x
8、4y) (68y)(68y)(t8)(t8)(t2)(t1) (3t3)(3t3)(3t6)(3t5)(a8)(a8) 9387(2b2)(2b2) (2a3b)(2a3b)(x7y)(x7y) (2ab)(2ab)(x2y)(x2y) (65y)(65y)(t6)(t6)(t7)(t3) (3t8)(3t8)(3t9)(3t7)(c10)(c10) 4436(7t2)(7t2) (a4b)(a4b)(xy)(xy) (8b)(8b)(3xy)(3xy) (x9y)(x9y)(a7)(a7)(a2)(a9) (7b5)(7b5)(3b5)(2b4)(y5)(y5) 3525(c1)(c1) (
9、9a9b)(9a9b)(x6y)(x6y) (23b)(23b)(3xy)(3xy) (6x6y)(6x6y)(y8)(y8)(y2)(y2) (b8)(b8)(2b7)(2b5)(x6)(x6) 9189(6a6)(6a6) (a3)(a3)(6x6y)(6x6y) (ab)(ab)(6xy)(6xy) (89y)(89y)(a10)(a10)(a3)(a5) (c9)(c9)(2c1)(2c10)(c2)(c2) 5149(c6)(c6) (2a1)(2a1)(xy)(xy) (2a4b)(2a4b)(9x4y)(9x4y) (4y)(4y)(x7)(x7)(x3)(x5) (4t9)(4
10、t9)(3t10)(3t4)(b7)(b7) 4337(7t5)(7t5) (ab)(ab)(xy)(xy) (69b)(69b)(x8y)(x8y) (xy)(xy)(x3)(x3)(x2)(x7) (3x6)(3x6)(3x3)(2x9)(y9)(y9) 10595(8b1)(8b1) (a3)(a3)(4xy)(4xy) (a6b)(a6b)(x8y)(x8y) (63y)(63y)(c9)(c9)(c1)(c8) (a2)(a2)(4a9)(3a3)(b10)(b10) 6357(x7)(x7) (3a4)(3a4)(5xy)(5xy) (4ab)(4ab)(x2y)(x2y) (2x
11、8y)(2x8y)(y10)(y10)(y1)(y3) (b3)(b3)(4b8)(2b3)(x2)(x2) 301299(c10)(c10) (a6b)(a6b)(9x7y)(9x7y) (8b)(8b)(6xy)(6xy) (9y)(9y)(c1)(c1)(c9)(c5) (7y3)(7y3)(3y7)(4y1)(b10)(b10) 405395(t9)(t9) (a2)(a2)(2x5y)(2x5y) (5a9b)(5a9b)(xy)(xy) (5x9y)(5x9y)(t10)(t10)(t6)(t2) (y3)(y3)(2y9)(4y4)(t6)(t6) 204196(3a6)(3a6
12、) (9ab)(9ab)(x7y)(x7y) (8b)(8b)(9x8y)(9x8y) (xy)(xy)(b1)(b1)(b3)(b9) (2s3)(2s3)(3s4)(4s3)(x8)(x8) 304296(c6)(c6) (a2b)(a2b)(x5y)(x5y) (a2b)(a2b)(xy)(xy) (x5y)(x5y)(c1)(c1)(c7)(c2) (9x5)(9x5)(3x9)(2x9)(x1)(x1) 7367(t5)(t5) (a3b)(a3b)(xy)(xy) (9ab)(9ab)(xy)(xy) (x7y)(x7y)(s9)(s9)(s3)(s2) (3t10)(3t10)(
13、2t9)(2t9)(a7)(a7) 3525(c1)(c1) (7a1)(7a1)(5xy)(5xy) (ab)(ab)(9x3y)(9x3y) (9y)(9y)(y3)(y3)(y1)(y1) (2s10)(2s10)(2s5)(3s8)(c8)(c8) 402398(9t1)(9t1) (9ab)(9ab)(3xy)(3xy) (23b)(23b)(x3y)(x3y) (4y)(4y)(b1)(b1)(b4)(b5) (c6)(c6)(2c2)(3c9)(y4)(y4) 6258(s1)(s1) (7a3b)(7a3b)(5xy)(5xy) (6ab)(6ab)(xy)(xy) (x6y)
14、(x6y)(y8)(y8)(y3)(y1) (9a2)(9a2)(3a1)(4a2)(b6)(b6) 901899(y3)(y3) (8a2b)(8a2b)(2xy)(2xy) (6b)(6b)(xy)(xy) (2y)(2y)(a3)(a3)(a9)(a7) (3c3)(3c3)(3c4)(3c3)(y2)(y2) 9288(3t4)(3t4) (a5b)(a5b)(x2y)(x2y) (ab)(ab)(xy)(xy) (103y)(103y)(x2)(x2)(x9)(x7) (3s10)(3s10)(2s10)(2s10)(a10)(a10) 505495(9s2)(9s2) (8a7)(
15、8a7)(4xy)(4xy) (8b)(8b)(4x4y)(4x4y) (4xy)(4xy)(b9)(b9)(b2)(b8) (10x9)(10x9)(3x5)(2x8)(c6)(c6) 705695(c5)(c5) (6a2)(6a2)(6x5y)(6x5y) (5a2b)(5a2b)(8x3y)(8x3y) (4y)(4y)(b1)(b1)(b6)(b7) (b7)(b7)(3b3)(3b5)(y9)(y9) 805795(t6)(t6) (a9b)(a9b)(x9y)(x9y) (5a6b)(5a6b)(2xy)(2xy) (2y)(2y)(y6)(y6)(y5)(y3) (6y10)(
16、6y10)(3y2)(2y3)(t10)(t10) 6555(3x6)(3x6) (a7b)(a7b)(7x6y)(7x6y) (29b)(29b)(x8y)(x8y) (x7y)(x7y)(a3)(a3)(a2)(a3) (x7)(x7)(3x6)(4x8)(b6)(b6) 902898(b7)(b7) (6ab)(6ab)(x8y)(x8y) (96b)(96b)(6x7y)(6x7y) (4xy)(4xy)(x6)(x6)(x8)(x9) (2c2)(2c2)(4c2)(4c7)(a7)(a7) 501499(a3)(a3) (7a9)(7a9)(2xy)(2xy) (6ab)(6ab)
17、(xy)(xy) (xy)(xy)(b8)(b8)(b6)(b9) (7x5)(7x5)(3x7)(2x8)(c9)(c9) 8575(x2)(x2) (a8)(a8)(xy)(xy) (7a7b)(7a7b)(x6y)(x6y) (xy)(xy)(a6)(a6)(a7)(a1) (b4)(b4)(2b1)(4b8)(y6)(y6) 3228(b4)(b4) (ab)(ab)(3xy)(3xy) (4a3b)(4a3b)(xy)(xy) (x9y)(x9y)(b6)(b6)(b6)(b8) (x3)(x3)(2x1)(3x7)(c10)(c10) 10496(2a4)(2a4) (a6)(a6
18、)(6x7y)(6x7y) (a8b)(a8b)(x9y)(x9y) (102y)(102y)(y8)(y8)(y5)(y7) (x8)(x8)(2x1)(3x4)(c4)(c4) 904896(3s4)(3s4) (7a9)(7a9)(x5y)(x5y) (2ab)(2ab)(7x7y)(7x7y) (10y)(10y)(c8)(c8)(c8)(c8) (x3)(x3)(4x2)(3x9)(t5)(t5) 10199(9t8)(9t8) (3a4)(3a4)(3x7y)(3x7y) (8b)(8b)(x5y)(x5y) (x3y)(x3y)(c10)(c10)(c1)(c6) (s7)(s7
19、)(3s1)(2s5)(a5)(a5) 905895(y1)(y1) (a7b)(a7b)(7x8y)(7x8y) (9a3b)(9a3b)(6x4y)(6x4y) (83y)(83y)(s8)(s8)(s8)(s8) (2t3)(2t3)(3t10)(3t10)(a8)(a8) 4139(x2)(x2) (a2b)(a2b)(xy)(xy) (63b)(63b)(6x7y)(6x7y) (xy)(xy)(y2)(y2)(y1)(y7) (8a5)(8a5)(2a1)(4a7)(t1)(t1) 7367(9x9)(9x9) (a1)(a1)(xy)(xy) (5b)(5b)(x6y)(x6y)
20、 (42y)(42y)(b7)(b7)(b1)(b8) (5t9)(5t9)(4t4)(4t1)(y4)(y4) 501499(x4)(x4) (ab)(ab)(x4y)(x4y) (a4b)(a4b)(9x9y)(9x9y) (x9y)(x9y)(s6)(s6)(s1)(s9) (s1)(s1)(3s1)(3s8)(y9)(y9) 9288(2b8)(2b8) (a7b)(a7b)(6x2y)(6x2y) (a6b)(a6b)(xy)(xy) (10y)(10y)(x5)(x5)(x6)(x4) (a9)(a9)(2a10)(3a3)(s1)(s1) 5545(b2)(b2) (a7b)(a
21、7b)(xy)(xy) (7b)(7b)(7xy)(7xy) (54y)(54y)(s8)(s8)(s8)(s7) (x1)(x1)(2x9)(4x1)(s2)(s2) 704696(3c9)(3c9) (a4b)(a4b)(9x6y)(9x6y) (ab)(ab)(x4y)(x4y) (45y)(45y)(b5)(b5)(b7)(b5) (3y2)(3y2)(4y1)(3y3)(a6)(a6) 8179(t6)(t6) (2ab)(2ab)(xy)(xy) (96b)(96b)(x4y)(x4y) (9x8y)(9x8y)(t9)(t9)(t7)(t3) (b3)(b3)(4b4)(4b7)(t2)(t2) 902898(t3)(t3) (a8b)(a8b)(4xy)(4xy) (4a5b)(4a5b)(x7y)(x7y) (2x4y)(2x4y)(x10)(x10)(x2)(x9) (9b4)(9b4)(2b5)(3b
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