1、108)(5 6 3 (5x3y2)(2x4y4) (4a5b2)(2a4) (8104)(7(3x4)(2x2y4) (7a3b4)(6b2) (4x3y)2(5x4y4)(4x2y)(3xy4) (xyz2)2(x2y)3 (7106)(7 5 (x2y2)(2xy2) (9a5b)(6b) (2x2y)4(4x3y) 4 1 9 (x2y2)(xyz) (xy2z2)(x2y) (2109)(4106) 6 8 (4x3y4)(9x4y3) (7a4b4)(5a2) (3107)(7(5x2)(2x4y3) (7ab)(3b) (5x4y)(7x2y2)(2x4y)3(8xy) (xyz
2、2)(x2y)3 (8108)(4(x4y)(4x2y3) (3a5b)(9b2) (7x2y)2(6x2y3) 7 9 (x2y2)(xyz) (xyz2)3(xy)2 (8106)(5105)(5x4y)(3x4y3) (7a4b4)(4a2) (4(4x)(8x3y4) (7a3b2)(3b4) (3x4y)4(2x3y4)(9x4y)2(8x3y3) (xy2z)(xy) (2104)(6 2 (x2y2)(7x4y4) (3a3b)(9b2) (4x3y)(2x2y) 3 1 6 (x3y2)(xyz) (xy3z3)3(x3y) (5103)(7104) 4 5 (8x4y)(2x
3、2y3) (3a2b)(6a3) (9105)(3(6x2)(7x3y2) (7a2b2)(4b4) (2x3y)3(2x4y)(8x3y)2(9x4y) (xy2z2)3(x2y)3 (6102)(4 1 (x4y)(4x2y4) (9a5b4)(3b3) (7x2y)3(6x4y2)(x4y2)(xyz) (xyz3)3(x3y)3 (4106)(8103)(9x4y4)(2x2y4) (8a5b3)(2a) (5106)(6(7x3)(8xy) (9ab)(3b2) (3xy)(9xy3)(4x4y)3(2x4y) (xyz3)2(x3y) (5(xy3)(4xy4) (3a4b)(3b
4、3) (5x3y)2(5x3y4) 3 1 (x2y2)(xyz) (xy2z3)(x2y)2 (2105)(8 4 8 (3xy4)(3x3y2) (6a5b2)(9a3) (4(3x3)(6x2y) (2a5b4)(9b4) (4x3y)2(8x2y)(5x3y)2(8x4y3) (xyz2)(x3y)3 (7102)(7(x2y)(5xy4) (6a4b3)(8b3) (3x4y)2(2xy4) 4 7 (x3y4)(xyz) (xy2z3)3(x2y)3 (4102)(2 3 6 (4x2y)(2x2y3) (9a4b4)(6a2) (2(2x2)(4xy) (8a3b2)(8b2)
5、(3x3y)3(6xy4)(6xy)2(7xy2) (xy2z2)2(x3y) (4109)(5(x4y2)(2x2y4) (2ab4)(8b3) (3x4y)2(6x4y) 5 4 (x3y2)(xyz) (xy3z2)(x2y)2 (5103)(8107)(3x4y3)(8xy4) (2a4b)(3a2) (5104)(9(2x3)(7x4y) (4ab)(8b3) (2x4y)(8xy2)(2x3y)4(8x3y) (xyz3)2(x2y) (8105)(9(x4y)(3xy4) (3ab2)(3b) (3xy)2(9xy3) 8 1 1 (x4y2)(xyz) (xy3z3)2(x2y
6、)3 (6 7 6 (2x4y4)(5x2y3) (7a3b3)(6a4) (2102)(6(2x4)(6x2y) (3a3b4)(9b4) (5x3y)3(5x4y)(6x3y)3(9xy3) (xy2z3)2(x3y) (2107)(5(x2y)(2x3y) (4a4b3)(2b2) (2xy)2(9x3y4)(x3y3)(xyz) (xy3z2)(xy)3 (4107)(2102) 6 7 (4x3y4)(8xy2) (3ab4)(8a2) (5109)(7(8x4)(6x2y2) (2a2b2)(9b4) (9x2y)(3xy4)(5x3y)4(5x3y3) (xyz)(xy) (7(
7、x3y)(2xy4) (4a3b3)(8b) (7x3y)3(5x3y2)(x3y4)(xyz) (xyz)2(xy)2 (6(6x4y3)(5xy3) (7a5b2)(8a3) (5(9x4)(8xy3) (4a3b2)(2b2) (8x4y)3(7xy4)(9xy)4(5xy3) (xyz)3(x2y)3 (5(x3y)(5x2y4) (6a4b3)(9b) (9x4y)2(6xy2) 3 8 (x2y4)(xyz) (xy3z)2(x3y)3 (3(8x4y4)(2x4y) (8a4b3)(5a3) (7108)(6(9x)(2xy2) (3a5b4)(3b3) (5x2y)2(9xy2
8、)(8x4y)2(6x4y) (xy2z)(xy)3 (4103)(4 9 (x2y3)(4x2y) (7ab2)(3b) (4x2y)3(6x3y) 1 5 (x3y2)(xyz) (xyz3)3(x3y)2 (4105)(6 6 6 (5x2y2)(5x3y4) (2ab4)(8a) (9106)(4(2x)(2xy3) (8ab2)(6b3) (6xy)(4x3y3)(8xy)3(7xy2) (xy3z)(x2y)2 (8107)(6(x2y2)(9x4y3) (7a3b)(7b2) (4x4y)2(9x4y2) 7 5 (x3y2)(xyz) (xy2z2)(x2y)3 (9(5x2y2)(6x2y4) (9ab4)(8a4) (7(8x3)(7x3y) (5ab2)(8b4) (8x3y
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