1、七年级数学上册合并同类项练习题精编112(ab3a)(7a5b) 8(abc5a)5(7a6abc)4(xy9z)(xy4z) 7(pqpr)(6pqpr)2n(6n4) 8n(9n8p)(5pn)6(7n7)7n 10(8x10)(5x8)8(ab6a)(3a9b) 8(abc2a)2(9a2abc)7(xy6z)(xy3z) 5(pqpr)(2pqpr)5m(9m7) m(8m2p)(8p2m)4(2b3)6b 6(6m5)(3m10)5(ab3a)(9a7b) 20(abc6a)9(5a2abc)9(xy8z)(xy9z) 5(pqpr)(7pqpr)6m(5m3) 2m(4m2c)(7
2、cm)3(6a8)7a 6(6a2)(5a8)9(ab3a)(4a7b) 18(abc9a)7(8a7abc)5(xy4z)(xy9z) 7(pqpr)(7pqpr)4n(5n8) n(2n2s)(7sn)2(5n2)5n 3(3b8)(8b4)9(ab4a)(6a7b) 16(abc8a)2(6a2abc)3(xy5z)(xy6z) 3(pqpr)(2pqpr)5a(2a7) a(3a8d)(7d7a)9(7b10)7b 9(7b2)(3b10)4(ab4a)(4a6b) 20(abc4a)2(8a6abc)8(xy3z)(xy9z) 7(pqpr)(9pqpr)2m(5m8) m(7m8z
3、)(2z8m)5(4n1)8n 6(9y7)(8y4)5(ab4a)(3a6b) 5(abc3a)4(7a6abc)3(xy5z)(xy4z) 7(pqpr)(3pqpr)2a(8a6) 2a(5a6d)(5d3a)2(7b7)9b 6(8n7)(9n8)5(ab8a)(5a6b) 18(abc6a)2(6a5abc)8(xy9z)(xy9z) 9(pqpr)(9pqpr)4n(6n7) 7n(3n7c)(4cn)6(2s1)2s 5(2b8)(7b8)4(ab4a)(8a9b) 8(abc5a)2(8a5abc)2(xy9z)(xy4z) 2(pqpr)(4pqpr)2a(5a5) a(7a
4、8p)(3p3a)6(9n1)2n 3(8a8)(6a4)7(ab3a)(8a3b) 6(abc3a)3(7a7abc)8(xy6z)(xy9z) 4(pqpr)(2pqpr)2n(7n6) n(3n5s)(3sn)6(6n8)4n 4(7y10)(6y9)4(ab4a)(4a4b) 19(abc9a)4(6a3abc)8(xy4z)(xy9z) 8(pqpr)(9pqpr)8m(2m1) m(6m8z)(9z6m)8(4s10)5s 4(7a5)(4a9)9(ab9a)(6a6b) 13(abc7a)3(4a4abc)7(xy8z)(xy6z) 4(pqpr)(2pqpr)2a(3a5) a
5、(9a5z)(8za)5(3a9)8a 2(4m7)(2m4)5(ab8a)(3a9b) 5(abc2a)2(9a9abc)8(xy3z)(xy6z) 6(pqpr)(9pqpr)2y(2y8) y(4y5s)(7s4y)7(3m8)6m 1(9y3)(9y7)3(ab4a)(8a2b) 15(abc7a)9(2a7abc)2(xy4z)(xy8z) 3(pqpr)(2pqpr)2y(6y3) y(5y2z)(5z5y)9(4n7)6n 3(7y1)(7y3)2(ab9a)(7a3b) 20(abc9a)3(4a3abc)9(xy5z)(xy7z) 6(pqpr)(4pqpr)2x(3x4)
6、x(4x3c)(5cx)7(9m10)7m 10(4m1)(2m1)5(ab3a)(2a7b) 19(abc4a)2(2a4abc)2(xy5z)(xy2z) 2(pqpr)(5pqpr)5a(7a2) a(4a7q)(8qa)9(5m7)8m 6(5a1)(6a5)2(ab8a)(3a3b) 9(abc9a)4(2a4abc)5(xy2z)(xy5z) 2(pqpr)(8pqpr)7m(4m6) m(3m4s)(9sm)6(9t6)4t 4(7x2)(8x3)8(ab6a)(3a8b) 18(abc9a)4(7a6abc)3(xy7z)(xy5z) 2(pqpr)(3pqpr)5b(6b4) 8b(3b8z)(3z9b)2(3a1)5a 5(6y5)(2y10)9(ab9a)(6a9b) 5(abc5a)8(3a6abc)6(xy5z)(xy4z) 8(pqpr)(4pqpr)4m(7m6) 8m(6m7q)(8qm)
copyright@ 2008-2022 冰豆网网站版权所有
经营许可证编号:鄂ICP备2022015515号-1