1、七年级数学上册合并同类项基础练习题2629(ab4a)(2a8b) 3(abc9a)4(7a4abc)3(xy3z)(xy2z) 9(pqpr)(8pqpr)3a(3a5) 6a(4a7p)(3pa)2(3t7)9t 8(6x5)(3x9)9(ab9a)(5a8b) 16(abc2a)8(9a7abc)7(xy4z)(xy6z) 2(pqpr)(3pqpr)6m(5m9) m(9m4p)(3p8m)3(3m8)9m 7(6y8)(4y10)2(ab7a)(7a8b) 15(abc2a)8(4a3abc)5(xy2z)(xy4z) 3(pqpr)(5pqpr)8y(2y9) y(4y6z)(8z
2、y)8(8s7)8s 6(6y3)(5y2)5(ab7a)(8a8b) 12(abc6a)2(3a4abc)5(xy7z)(xy4z) 4(pqpr)(6pqpr)7n(7n5) 6n(4n6s)(3s9n)3(6n1)3n 3(8n5)(4n10)5(ab6a)(4a3b) 17(abc3a)5(4a3abc)2(xy9z)(xy6z) 7(pqpr)(4pqpr)6n(6n4) 5n(7n4q)(7qn)3(8b4)7b 7(6b1)(6b7)5(ab3a)(7a2b) 6(abc8a)5(8a7abc)7(xy4z)(xy3z) 7(pqpr)(4pqpr)5b(6b5) 2b(7b4s
3、)(5s4b)9(6n9)5n 8(4b4)(6b3)4(ab5a)(3a3b) 7(abc5a)2(7a8abc)6(xy9z)(xy2z) 3(pqpr)(6pqpr)2a(3a9) a(5a9p)(9p6a)2(7n10)9n 8(2m6)(9m2)9(ab6a)(8a7b) 4(abc5a)7(9a6abc)3(xy2z)(xy5z) 2(pqpr)(5pqpr)7b(2b9) 6b(4b7s)(8sb)6(4m6)3m 2(2m2)(7m5)7(ab4a)(7a7b) 3(abc5a)8(4a8abc)2(xy2z)(xy7z) 7(pqpr)(9pqpr)3a(3a2) a(8a2
4、d)(8da)5(8n8)4n 2(4a4)(6a8)5(ab7a)(4a8b) 5(abc6a)9(3a2abc)8(xy5z)(xy2z) 7(pqpr)(3pqpr)2b(7b5) b(7b3p)(7pb)7(3n8)8n 2(6y7)(9y9)8(ab2a)(5a4b) 11(abc9a)3(8a5abc)5(xy8z)(xy4z) 9(pqpr)(4pqpr)4x(4x8) x(3x8p)(2p5x)8(9t7)2t 10(9m4)(6m7)3(ab8a)(8a3b) 12(abc8a)6(8a6abc)2(xy2z)(xy4z) 9(pqpr)(7pqpr)5y(2y6) y(6y
5、7p)(4p3y)7(6b9)9b 10(2x5)(2x3)6(ab2a)(8a6b) 6(abc8a)2(3a9abc)3(xy6z)(xy6z) 3(pqpr)(3pqpr)3b(2b8) 3b(6b3d)(6db)5(6n10)4n 5(9n5)(5n9)3(ab4a)(5a4b) 19(abc2a)2(2a5abc)8(xy3z)(xy9z) 2(pqpr)(6pqpr)7x(7x1) 5x(8x4z)(8zx)9(7b3)8b 4(2b1)(3b2)5(ab7a)(7a3b) 17(abc6a)6(2a5abc)2(xy5z)(xy6z) 7(pqpr)(8pqpr)4x(7x9)
6、7x(8x9c)(7c3x)5(2b6)2b 10(7m4)(8m3)8(ab8a)(8a7b) 7(abc5a)5(5a8abc)4(xy5z)(xy2z) 4(pqpr)(4pqpr)3m(7m6) 4m(8m7q)(4q9m)2(3t8)5t 1(5m5)(2m8)6(ab6a)(3a2b) 10(abc3a)6(6a8abc)3(xy2z)(xy3z) 5(pqpr)(4pqpr)6m(3m5) m(8m4p)(4pm)2(3t10)9t 5(4a4)(6a2)8(ab8a)(7a8b) 20(abc6a)3(4a8abc)7(xy7z)(xy3z) 8(pqpr)(5pqpr)4x(
7、6x8) 6x(9x3d)(4dx)4(2t3)5t 4(4a10)(6a5)9(ab2a)(2a3b) 2(abc7a)3(6a8abc)4(xy6z)(xy2z) 6(pqpr)(4pqpr)2n(9n6) 2n(4n6c)(7c4n)7(8s7)5s 1(9n1)(9n1)4(ab3a)(4a6b) 2(abc8a)3(3a9abc)5(xy8z)(xy3z) 2(pqpr)(6pqpr)4m(7m4) 4m(4m6p)(2pm)5(3s2)5s 10(8b6)(2b9)2(ab2a)(2a3b) 12(abc4a)8(3a7abc)6(xy2z)(xy4z) 6(pqpr)(3pqpr)3a(2a4) 2a(6a6c)(4ca)9(5s9)7s 8(6m8)(8m3)5(ab7a)(6a7b) 17(abc3a)8(9a8abc)4(xy6z)(xy2z) 7(pqpr)(7pqpr)8n(6n9) 2n(6n5d)(2dn)5(2t10)5t 5(6a2)(8a6)9(ab6a)(5a8b) 17(abc8a)8(8a3abc)6(xy2z)(xy7z) 6(pqpr)(4pqpr)
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