人教版八年级数学上册乘法公式综合练习题精选155.docx

1、人教版八年级数学上册乘法公式综合练习题精选155(t9)(t9) 10397(2y8)(2y8) (8a7)(8a7)(xy)(xy) (a9b)(a9b)(6x3y)(6x3y) (85y)(85y)(b1)(b1)(b7)(b9) (4y4)(4y4)(3y6)(3y10)(b5)(b5) 402398(x1)(x1) (ab)(ab)(xy)(xy) (7ab)(7ab)(6x9y)(6x9y) (xy)(xy)(b8)(b8)(b6)(b1) (3x2)(3x2)(4x10)(3x7)(c4)(c4) 204196(b9)(b9) (2a8b)(2a8b)(8xy)(8xy) (a8b

2、)(a8b)(xy)(xy) (8x4y)(8x4y)(a3)(a3)(a7)(a2) (x3)(x3)(2x10)(4x6)(s1)(s1) 3228(4a8)(4a8) (a3)(a3)(xy)(xy) (72b)(72b)(3xy)(3xy) (x5y)(x5y)(c3)(c3)(c2)(c5) (t1)(t1)(4t4)(4t10)(b2)(b2) 9585(2x9)(2x9) (9a1)(9a1)(8xy)(8xy) (a8b)(a8b)(2x5y)(2x5y) (9x5y)(9x5y)(c10)(c10)(c9)(c6) (s1)(s1)(4s2)(2s9)(t6)(t6) 604

3、596(c4)(c4) (6a4b)(6a4b)(x8y)(x8y) (ab)(ab)(9xy)(9xy) (3x5y)(3x5y)(b1)(b1)(b1)(b1) (4t8)(4t8)(2t5)(4t9)(c7)(c7) 6258(c3)(c3) (4ab)(4ab)(8x2y)(8x2y) (74b)(74b)(6x6y)(6x6y) (6x3y)(6x3y)(s3)(s3)(s7)(s8) (5b4)(5b4)(4b10)(4b2)(x9)(x9) 9288(b10)(b10) (5ab)(5ab)(9x8y)(9x8y) (85b)(85b)(x3y)(x3y) (xy)(xy)(t5

4、)(t5)(t4)(t7) (10c3)(10c3)(4c4)(2c2)(b8)(b8) 602598(3s4)(3s4) (a5b)(a5b)(xy)(xy) (68b)(68b)(3x7y)(3x7y) (xy)(xy)(b9)(b9)(b4)(b9) (4s5)(4s5)(4s8)(2s5)(t8)(t8) 203197(c5)(c5) (a7b)(a7b)(6x5y)(6x5y) (55b)(55b)(xy)(xy) (18y)(18y)(c10)(c10)(c9)(c9) (x2)(x2)(2x5)(2x3)(y2)(y2) 601599(b5)(b5) (ab)(ab)(2xy)(

5、2xy) (1b)(1b)(x9y)(x9y) (x4y)(x4y)(x4)(x4)(x4)(x8) (10x5)(10x5)(2x4)(4x9)(a6)(a6) 405395(x1)(x1) (a2)(a2)(2xy)(2xy) (3b)(3b)(3x4y)(3x4y) (85y)(85y)(a4)(a4)(a7)(a6) (6y9)(6y9)(3y10)(3y7)(c9)(c9) 405395(3b10)(3b10) (a4)(a4)(x8y)(x8y) (ab)(ab)(2xy)(2xy) (106y)(106y)(b3)(b3)(b7)(b9) (c4)(c4)(3c5)(4c3)(x

6、5)(x5) 10199(y6)(y6) (a5b)(a5b)(xy)(xy) (7a5b)(7a5b)(xy)(xy) (7y)(7y)(s3)(s3)(s3)(s6) (2c10)(2c10)(4c6)(2c8)(c1)(c1) 10199(t2)(t2) (a7b)(a7b)(9x8y)(9x8y) (106b)(106b)(xy)(xy) (xy)(xy)(c5)(c5)(c1)(c1) (3c6)(3c6)(3c3)(3c1)(c6)(c6) 603597(7a9)(7a9) (ab)(ab)(9xy)(9xy) (ab)(ab)(xy)(xy) (xy)(xy)(x6)(x6)(x

7、3)(x6) (10c3)(10c3)(4c2)(4c6)(x10)(x10) 7466(t5)(t5) (a7)(a7)(5xy)(5xy) (9a6b)(9a6b)(xy)(xy) (4y)(4y)(y7)(y7)(y7)(y1) (x1)(x1)(3x5)(3x9)(a8)(a8) 203197(6t2)(6t2) (a7)(a7)(3xy)(3xy) (3ab)(3ab)(4xy)(4xy) (xy)(xy)(y5)(y5)(y5)(y8) (s1)(s1)(4s10)(3s6)(x10)(x10) 10199(c4)(c4) (a1)(a1)(6xy)(6xy) (5ab)(5ab)

8、(xy)(xy) (9y)(9y)(c4)(c4)(c5)(c4) (a9)(a9)(4a10)(3a2)(a6)(a6) 6555(4t4)(4t4) (a4b)(a4b)(6xy)(6xy) (a5b)(a5b)(xy)(xy) (6x8y)(6x8y)(a3)(a3)(a4)(a8) (s6)(s6)(4s9)(3s1)(s6)(s6) 505495(t1)(t1) (2a7)(2a7)(x3y)(x3y) (ab)(ab)(7xy)(7xy) (2xy)(2xy)(y3)(y3)(y5)(y5) (y8)(y8)(4y7)(3y1)(b1)(b1) 10199(c2)(c2) (3a6

9、b)(3a6b)(8xy)(8xy) (a3b)(a3b)(x4y)(x4y) (4xy)(4xy)(b2)(b2)(b5)(b5) (t8)(t8)(4t5)(3t1)(b3)(b3) 10397(s6)(s6) (a2)(a2)(xy)(xy) (99b)(99b)(x6y)(x6y) (2y)(2y)(a7)(a7)(a1)(a8) (6s7)(6s7)(4s8)(3s8)(a10)(a10) 9585(8b5)(8b5) (6a4)(6a4)(x4y)(x4y) (ab)(ab)(7xy)(7xy) (xy)(xy)(s3)(s3)(s4)(s9) (b6)(b6)(3b1)(3b7)

10、(s8)(s8) 401399(y3)(y3) (3a5b)(3a5b)(x5y)(x5y) (ab)(ab)(9x9y)(9x9y) (4x9y)(4x9y)(a4)(a4)(a3)(a4) (2c9)(2c9)(2c10)(3c1)(a8)(a8) 904896(7t6)(7t6) (4a1)(4a1)(x3y)(x3y) (ab)(ab)(xy)(xy) (8y)(8y)(x9)(x9)(x2)(x8) (t3)(t3)(4t9)(4t5)(t3)(t3) 10298(t6)(t6) (ab)(ab)(x3y)(x3y) (22b)(22b)(8x7y)(8x7y) (4xy)(4xy)

11、(a9)(a9)(a4)(a4) (7s6)(7s6)(4s6)(2s7)(y8)(y8) 5545(s2)(s2) (ab)(ab)(xy)(xy) (9b)(9b)(4xy)(4xy) (xy)(xy)(b3)(b3)(b8)(b5) (b8)(b8)(4b9)(2b6)(t8)(t8) 3129(7t8)(7t8) (5a1)(5a1)(x9y)(x9y) (8ab)(8ab)(3x7y)(3x7y) (7y)(7y)(t10)(t10)(t6)(t6) (4x1)(4x1)(3x10)(2x5)(s4)(s4) 4535(x5)(x5) (2a3)(2a3)(4x8y)(4x8y) (

12、10b)(10b)(x5y)(x5y) (x6y)(x6y)(a1)(a1)(a4)(a2) (9c3)(9c3)(3c3)(3c5)(y7)(y7) 5347(a9)(a9) (a8b)(a8b)(xy)(xy) (4b)(4b)(x7y)(x7y) (x9y)(x9y)(b5)(b5)(b7)(b7) (c7)(c7)(4c5)(2c3)(t6)(t6) 9288(t8)(t8) (5ab)(5ab)(4x6y)(4x6y) (5b)(5b)(xy)(xy) (2xy)(2xy)(a10)(a10)(a2)(a7) (s10)(s10)(4s10)(2s10)(x9)(x9) 5446(c

13、7)(c7) (a3)(a3)(x3y)(x3y) (6b)(6b)(x8y)(x8y) (xy)(xy)(x9)(x9)(x5)(x8) (6s8)(6s8)(4s7)(2s1)(c9)(c9) 404396(7c9)(7c9) (a8)(a8)(7x9y)(7x9y) (a7b)(a7b)(x7y)(x7y) (x4y)(x4y)(y2)(y2)(y7)(y9) (t1)(t1)(3t1)(3t7)(t7)(t7) 7466(a5)(a5) (7a7b)(7a7b)(7xy)(7xy) (8ab)(8ab)(8x4y)(8x4y) (5x3y)(5x3y)(t8)(t8)(t4)(t8)

14、(t7)(t7)(2t1)(3t9)(c4)(c4) 3327(y9)(y9) (a3b)(a3b)(xy)(xy) (36b)(36b)(5xy)(5xy) (x4y)(x4y)(c9)(c9)(c7)(c2) (9y7)(9y7)(3y3)(2y8)(b10)(b10) 8377(t7)(t7) (9a2)(9a2)(x5y)(x5y) (a7b)(a7b)(8x3y)(8x3y) (67y)(67y)(y9)(y9)(y5)(y6) (5a1)(5a1)(2a6)(3a2)(a2)(a2) 904896(8a3)(8a3) (6a6)(6a6)(4x9y)(4x9y) (2b)(2b)(

15、6x5y)(6x5y) (2y)(2y)(y3)(y3)(y8)(y1) (b10)(b10)(2b1)(4b10)(s6)(s6) 502498(7y6)(7y6) (7a5b)(7a5b)(5xy)(5xy) (7b)(7b)(9xy)(9xy) (5xy)(5xy)(t9)(t9)(t9)(t3) (b6)(b6)(2b8)(3b2)(t1)(t1) 802798(s7)(s7) (6ab)(6ab)(9x4y)(9x4y) (7ab)(7ab)(9x4y)(9x4y) (4y)(4y)(s2)(s2)(s5)(s4) (10t4)(10t4)(4t7)(3t7)(x1)(x1) 726

16、8(9t9)(9t9) (a4b)(a4b)(x8y)(x8y) (ab)(ab)(2x6y)(2x6y) (x4y)(x4y)(t2)(t2)(t8)(t4) (b2)(b2)(4b8)(4b5)(a6)(a6) 8377(c7)(c7) (ab)(ab)(4xy)(4xy) (67b)(67b)(x5y)(x5y) (3x2y)(3x2y)(a1)(a1)(a8)(a4) (3b9)(3b9)(4b8)(4b8)(a10)(a10) 4337(3a4)(3a4) (a5)(a5)(x8y)(x8y) (4b)(4b)(xy)(xy) (109y)(109y)(c6)(c6)(c8)(c6)

17、 (8t5)(8t5)(3t1)(4t3)(b1)(b1) 605595(x10)(x10) (3ab)(3ab)(4xy)(4xy) (94b)(94b)(xy)(xy) (xy)(xy)(s6)(s6)(s1)(s5) (3s8)(3s8)(4s10)(3s1)(t6)(t6) 10496(b8)(b8) (a4)(a4)(5x2y)(5x2y) (2a9b)(2a9b)(x3y)(x3y) (5xy)(5xy)(s4)(s4)(s3)(s3) (s8)(s8)(3s5)(4s1)(s6)(s6) 304296(2c6)(2c6) (a3b)(a3b)(7xy)(7xy) (ab)(ab)

18、(xy)(xy) (xy)(xy)(x2)(x2)(x7)(x7) (y4)(y4)(2y9)(2y5)(b7)(b7) 6159(4s10)(4s10) (5ab)(5ab)(4x3y)(4x3y) (7b)(7b)(6x7y)(6x7y) (12y)(12y)(t6)(t6)(t3)(t7) (6a6)(6a6)(4a10)(4a1)(y4)(y4) 9387(9c7)(9c7) (ab)(ab)(xy)(xy) (82b)(82b)(xy)(xy) (3xy)(3xy)(y1)(y1)(y1)(y5) (3t10)(3t10)(3t3)(2t7)(a3)(a3) 3426(c3)(c3)

19、 (9ab)(9ab)(x6y)(x6y) (12b)(12b)(2xy)(2xy) (x2y)(x2y)(b1)(b1)(b4)(b5) (7y7)(7y7)(3y6)(2y10)(b1)(b1) 201199(a3)(a3) (a5)(a5)(x7y)(x7y) (53b)(53b)(7xy)(7xy) (xy)(xy)(x3)(x3)(x1)(x8) (y3)(y3)(2y2)(2y5)(x4)(x4) 501499(6s5)(6s5) (4a1)(4a1)(5xy)(5xy) (8b)(8b)(xy)(xy) (xy)(xy)(x1)(x1)(x6)(x3) (t7)(t7)(2t2)

20、(4t6)(x8)(x8) 205195(2t1)(2t1) (a2b)(a2b)(xy)(xy) (10b)(10b)(xy)(xy) (xy)(xy)(b1)(b1)(b2)(b1) (b1)(b1)(2b6)(3b3)(s8)(s8) 10595(4s4)(4s4) (ab)(ab)(6x9y)(6x9y) (ab)(ab)(8xy)(8xy) (8y)(8y)(s9)(s9)(s4)(s6) (a10)(a10)(4a1)(4a5)(y1)(y1) 204196(8t6)(8t6) (a5)(a5)(x3y)(x3y) (65b)(65b)(xy)(xy) (9xy)(9xy)(b10

21、)(b10)(b8)(b3) (3s5)(3s5)(2s6)(4s8)(s3)(s3) 901899(t4)(t4) (a9b)(a9b)(x4y)(x4y) (9ab)(9ab)(xy)(xy) (xy)(xy)(t1)(t1)(t6)(t7) (4b5)(4b5)(4b9)(2b7)(t6)(t6) 502498(a8)(a8) (4a8)(4a8)(6xy)(6xy) (a2b)(a2b)(8x7y)(8x7y) (xy)(xy)(t2)(t2)(t6)(t5) (a2)(a2)(4a3)(3a9)(t9)(t9) 802798(t5)(t5) (a3)(a3)(5x4y)(5x4y) (a8b)(a8b)(x5y)(x5y) (7x7y)(7x7y)(a2)(a2)(a2)(a8) (c10)(c10)(4c10)(3c1)(t6)(t6) 904896(8b9)(8b9) (4a7