1、七年级数学上册合并同类项练习题精编2568(4s1)2s 1(7x10)(4x4)6(ab8a)(5a7b) 11(abc4a)4(5a7abc)9(xy9z)(xy3z) 9(pqpr)(4pqpr)9m(7m4) 2m(9m5p)(2pm)5(3n3)3n 4(4n1)(3n3)4(ab8a)(3a5b) 14(abc9a)8(9a5abc)9(xy8z)(xy9z) 4(pqpr)(9pqpr)7m(6m8) m(3m2d)(5d8m)5(4m2)5m 5(3x2)(2x1)9(ab4a)(5a5b) 8(abc3a)8(5a6abc)7(xy3z)(xy2z) 2(pqpr)(4pqp
2、r)4y(8y7) 2y(8y8s)(4s8y)3(4n10)4n 3(9n8)(8n2)4(ab8a)(7a5b) 2(abc8a)9(4a4abc)5(xy2z)(xy3z) 4(pqpr)(2pqpr)5a(3a3) 3a(6a5q)(5q6a)2(7s3)6s 7(6m2)(3m7)9(ab5a)(6a2b) 5(abc8a)8(7a2abc)7(xy3z)(xy4z) 9(pqpr)(3pqpr)9x(7x3) x(2x5s)(7sx)4(5s9)3s 5(9m2)(8m10)4(ab7a)(3a4b) 18(abc9a)8(4a4abc)4(xy5z)(xy3z) 6(pqpr)(
3、9pqpr)7n(6n6) n(5n5c)(4c4n)7(7t4)8t 8(8m4)(7m5)5(ab2a)(2a8b) 15(abc2a)5(7a7abc)7(xy6z)(xy8z) 6(pqpr)(5pqpr)5y(2y4) 9y(4y3d)(9dy)4(3m2)4m 3(6y3)(4y1)6(ab2a)(9a6b) 2(abc7a)5(9a6abc)2(xy6z)(xy9z) 4(pqpr)(3pqpr)3x(3x6) x(6x3s)(5sx)8(4b1)2b 10(6y8)(5y1)6(ab7a)(8a5b) 5(abc8a)6(7a7abc)3(xy5z)(xy6z) 9(pqpr)
4、(6pqpr)6a(8a9) 5a(5a7z)(9z3a)6(7t8)3t 7(7n2)(5n10)8(ab2a)(5a4b) 8(abc2a)6(5a5abc)2(xy9z)(xy7z) 5(pqpr)(6pqpr)9m(5m5) m(6m8p)(9p5m)3(4n8)7n 6(8m1)(5m6)7(ab9a)(5a3b) 9(abc5a)3(8a8abc)3(xy9z)(xy8z) 3(pqpr)(8pqpr)9y(4y6) 6y(2y6c)(4c9y)9(5m8)8m 6(5a1)(3a4)5(ab4a)(6a3b) 3(abc7a)6(3a2abc)7(xy8z)(xy2z) 9(pq
5、pr)(9pqpr)7a(5a8) a(8a9z)(6za)3(6a4)2a 6(6n10)(8n8)2(ab9a)(8a9b) 2(abc7a)6(3a7abc)6(xy7z)(xy6z) 4(pqpr)(6pqpr)8b(5b7) 5b(8b7z)(2z9b)4(7m3)2m 9(8m5)(4m2)5(ab3a)(9a8b) 9(abc7a)4(2a2abc)9(xy3z)(xy6z) 6(pqpr)(8pqpr)5a(5a6) a(8a3s)(2sa)2(7a6)9a 7(4a1)(6a4)7(ab3a)(3a8b) 15(abc6a)9(3a8abc)2(xy7z)(xy6z) 5(p
6、qpr)(9pqpr)4n(4n8) n(5n6d)(5d5n)6(5a8)3a 5(3b2)(8b6)7(ab7a)(4a7b) 11(abc3a)5(2a7abc)3(xy3z)(xy3z) 7(pqpr)(8pqpr)5m(4m5) m(2m7z)(7zm)5(4b2)2b 10(5m7)(5m9)9(ab4a)(3a7b) 5(abc9a)4(6a7abc)6(xy9z)(xy2z) 2(pqpr)(7pqpr)3m(2m3) m(3m8d)(5dm)7(6n7)2n 2(8b1)(4b10)6(ab5a)(6a4b) 15(abc2a)3(4a6abc)2(xy8z)(xy4z) 3(pqpr)(4pqpr)2x(3x1) 2x(8x7p)(4p4x)5(7m10)7m 8(8b4)(6b6)5(ab8a)(7a2b) 17(abc2a)9(6a7abc)2(xy7z)(xy2z) 6(pqpr)(7pqpr)
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