初一数学上册合并同类项专项练习题193.docx

1、初一数学上册合并同类项专项练习题193(7n6) y6(42c) 7m8(6y2t) (3my)7(6n5c) 1 (88y)t 7(9a3ab2)7 1 1 (bc)(mn) 5(7by)4(m5p) 3 4 (2y8) z6(76b) 12a3(2y5z) (9ay)6(3y4b) 7 (1210z)z 5(6a3ab7)8 1 1 (xy)(pq) 3(9ay)6(m4p) 2 7 (7y9) x6(38a) 3a3(8y8t) (4ay)6(9y4a) 8 (62x)t 6(2a3ab2)7 1 1 (yz)(ef) 4(8ax)5(m5q) 9 2 (6y7) x4(35a) 13x

2、6(9n6c) (5xn)6(3y4a) 4 (186x)c 7(3b9bc8)3 1 1 (ab)(ef) 3(7ax)4(n6p) 6 9 (2n3) z4(32a) 9m4(4n8t) (5mn)4(7n5a) 1 (128z)t 7(2a6mn3)4 1 1 (bc)(ef) 4(6by)4(m7q) 9 2 (7m9) y7(75b) 5m9(8n4c) (6mn)3(9m7b) 3 (82y)c 9(8a6bc9)4 1 1 (bc)(st) 5(8bx)5(m2p) 7 2 (9x6) y8(55a) 8a5(6y9c) (9ay)5(6x8a) 1 (168y)c 5(2d3x

3、y3)8 1 1 (yz)(mn) 3(8by)4(n6q) 7 5 (2b8) y9(44c) 11m9(3y5t) (4my)6(5b4c) 10 (610y)t 5(6b8mn7)9 1 1 (yz)(mn) 3(6by)7(n7p) 5 9 (2n1) y4(24a) 11x3(2b8c) (2xb)3(5n9a) 1 (82y)c 9(6c8bc1)6 1 1 (xy)(st) 2(6bx)2(n4q) 6 2 (8b5) y6(47c) 5a3(2y7t) (7ay)9(8b4c) 6 (210y)t 3(8c9xy2)7 1 1 (bc)(ef) 2(9ax)2(m7p) 4 4

4、 (4m4) x8(94b) 2a2(8y8t) (2ay)7(4m3b) 8 (410x)t 4(4b3mn7)7 1 1 (xy)(mn) 4(8ay)9(n7p) 7 3 (2b6) y5(18a) 19a2(7n9z) (6an)8(7b9a) 9 (1610y)z 9(3c6bc7)8 1 1 (yz)(st) 2(6by)7(m4p) 9 9 (2x6) x8(83a) 7m2(4n9z) (2mn)6(7x8a) 1 (62x)z 7(8c6xy8)8 1 1 (bc)(mn) 3(9ax)5(n3p) 8 2 (4m4) z9(79b) 4m5(2b6t) (2mb)8(3m8

5、b) 1 (46z)t 8(8a5xy8)9 1 1 (bc)(mn) 3(6bx)5(n7p) 2 2 (8a7) z5(42b) 13x5(5y5t) (7xy)9(2a2b) 1 (128z)t 6(6c3bc7)7 1 1 (yz)(ef) 4(7ax)3(m4p) 6 8 (5m1) x7(33b) 4x2(5y4z) (3xy)6(5m8b) 1 (126x)z 6(3c8mn4)2 1 1 (ab)(mn) 3(9by)2(m9p) 3 5 (9b7) y7(33c) 13x4(3b5t) (4xb)7(8b7c) 9 (66y)t 7(2c4mn3)8 1 1 (bc)(pq)

6、 2(7ax)2(n4q) 5 5 (7b5) x8(15a) 3m4(3n9z) (2mn)5(8b5a) 1 (184x)z 6(9c5xy6)2 1 1 (yz)(pq) 5(7by)2(n9q) 8 3 (5y1) y2(84c) 16a4(5b2t) (2ab)5(6y9c) 9 (1010y)t 2(7c5bc7)8 1 1 (ab)(pq) 4(9bx)9(m9p) 5 5 (4y3) y4(89a) 11x9(4y9c) (6xy)5(9y8a) 8 (126y)c 2(5b8xy8)7 1 1 (yz)(pq) 3(8ax)5(m2q) 5 2 (5a7) z5(43b) 8x7(4b4c) (5xb)7(8a5b) 10 (44z)c 4(7a6bc6)9 1 1 (xy)(st) 4(9bx)7(m8q) 9 5 (5b9) y3(89c) 4a4(2n5z) (4an)2(3b5c) 8 (146y)z 7(7b5xy6)9 1 1 (ab)(pq) 2(8ay)8(n8p) 5 9 (2x7) z8(63c) 18a8(3n5t) (6an)5(3x7c)