1、七年级数学上册合并同类项基础练习题477a(8a4) a(2a9d)(5d5a)7(8a10)9a 7(2b7)(2b5)9(ab5a)(2a6b) 8(abc2a)8(9a3abc)5(xy4z)(xy9z) 4(pqpr)(6pqpr)6b(2b8) 5b(4b7p)(6p4b)4(6b6)6b 6(4b2)(6b3)8(ab4a)(7a6b) 13(abc4a)3(8a4abc)4(xy8z)(xy6z) 7(pqpr)(9pqpr)8y(2y9) y(3y6s)(5sy)9(4a2)6a 4(8b10)(9b3)3(ab4a)(8a2b) 7(abc6a)5(3a3abc)2(xy2z
2、)(xy3z) 3(pqpr)(2pqpr)5n(8n2) 9n(2n5z)(5zn)2(3s6)8s 6(2x1)(3x1)2(ab9a)(5a4b) 8(abc4a)4(9a8abc)4(xy7z)(xy6z) 5(pqpr)(7pqpr)7y(5y2) 2y(5y6q)(6q2y)6(5m8)9m 2(7a2)(7a8)3(ab2a)(9a7b) 11(abc6a)4(5a7abc)9(xy3z)(xy4z) 2(pqpr)(2pqpr)9m(3m4) m(7m2z)(6z5m)8(8s2)4s 1(8m10)(7m5)7(ab6a)(5a5b) 6(abc2a)2(4a6abc)5(x
3、y4z)(xy6z) 8(pqpr)(8pqpr)2x(3x1) 3x(5x4z)(7zx)8(9t9)5t 9(4y1)(9y3)5(ab3a)(2a5b) 9(abc8a)6(8a8abc)8(xy3z)(xy5z) 2(pqpr)(8pqpr)9y(4y3) y(9y3d)(9d2y)3(2b3)7b 8(8a5)(5a5)9(ab3a)(5a2b) 9(abc7a)8(5a7abc)3(xy2z)(xy8z) 8(pqpr)(2pqpr)5a(8a3) a(3a9q)(3q5a)2(8m6)3m 9(2y5)(6y2)4(ab3a)(4a9b) 9(abc6a)5(2a5abc)2(x
4、y8z)(xy7z) 6(pqpr)(5pqpr)9x(3x7) x(3x3z)(5z6x)5(8a5)9a 9(5a9)(7a1)9(ab8a)(8a7b) 9(abc5a)8(8a9abc)6(xy3z)(xy2z) 3(pqpr)(4pqpr)4x(3x4) x(4x2z)(9z2x)4(6s6)4s 4(6a5)(6a7)3(ab4a)(2a3b) 20(abc5a)3(7a5abc)7(xy3z)(xy3z) 6(pqpr)(5pqpr)8b(7b2) b(7b4q)(9qb)3(8t5)6t 3(4n4)(6n10)4(ab7a)(5a7b) 8(abc2a)6(5a8abc)5(
5、xy5z)(xy5z) 5(pqpr)(5pqpr)3y(6y3) 8y(7y2z)(5z7y)9(7m3)6m 2(2y6)(4y5)3(ab7a)(3a6b) 3(abc9a)3(3a2abc)7(xy3z)(xy5z) 9(pqpr)(6pqpr)3y(7y9) 3y(5y6s)(5sy)5(4t6)9t 5(8a2)(7a6)2(ab8a)(4a9b) 20(abc3a)7(9a2abc)2(xy9z)(xy7z) 7(pqpr)(9pqpr)3a(4a1) a(6a4d)(3da)4(6m1)6m 9(2b2)(9b4)7(ab3a)(4a6b) 2(abc8a)8(9a5abc)8
6、(xy8z)(xy9z) 8(pqpr)(3pqpr)4n(7n3) n(5n8s)(6s8n)9(4m8)6m 5(7x7)(6x4)6(ab7a)(8a9b) 16(abc9a)5(7a5abc)9(xy6z)(xy7z) 8(pqpr)(8pqpr)4n(4n5) 8n(2n5c)(8cn)4(5n4)4n 8(6x7)(7x9)6(ab3a)(9a8b) 17(abc5a)7(2a4abc)6(xy7z)(xy2z) 9(pqpr)(2pqpr)7y(4y7) y(8y4d)(4dy)8(7a4)4a 8(8a2)(3a10)8(ab3a)(8a9b) 16(abc6a)5(7a2ab
7、c)9(xy9z)(xy7z) 4(pqpr)(4pqpr)5a(4a2) a(2a7q)(9q5a)5(3s9)3s 2(9x9)(4x5)4(ab2a)(5a9b) 17(abc5a)8(7a7abc)6(xy5z)(xy4z) 8(pqpr)(8pqpr)4a(5a9) 8a(9a4s)(5sa)9(5n8)4n 6(7m5)(2m1)2(ab4a)(7a3b) 17(abc8a)7(5a3abc)5(xy2z)(xy8z) 3(pqpr)(6pqpr)2m(5m7) m(8m8p)(5pm)5(4n4)7n 9(7n2)(2n6)8(ab9a)(8a5b) 5(abc3a)8(3a2abc)4(xy3z)(xy2z) 7(pqpr)(6pqpr)2y(6y6) 4y(6y6d)(8dy)9(4n6)4n 10(6a7)(4a8)9(ab6a)(9a7b) 20(abc2a)4(3a6abc)6(xy5z)(xy2z) 4(pqpr)(6pqpr)4x(3x8) 7x(9x9c)(9c9x)5(5m5)3m 5(5n8)(8n7)
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