1、(3x)(0.5x) (2xy)(xy)(m9n)(m2n) (2n8)(n2)(x5y)2 (axb)(cxd)(xy)(a6b) (5x9)(x3)(3m7)(6m9) (3x4)2 1 (a5)(2b2) (5xy)2(6x)(0.2x) (5xy)(xy)(m9n)(m4n) (2n8)(n4)(x2y)2 (axb)(cxd)(xy)(a5b) (3x8)(x1)(4m8)(4m2) (4x2)2(a2)(3b8) (3xy)2(5x)(0.3x) (3xy)(xy)(m9n)(m6n) (7n4)(n8)(x4y)2 (axb)(cxd)(xy)(a2b) (3x9)(x9)(3m
2、7)(4m9) (3x4)2(a2)(2b4) (3xy)2(7x)(0.2x) (9xy)(xy)(m7n)(m4n) (2n3)(n6)(x3y)2 (axb)(cxd)(xy)(a4b) (3x8)(x6)(4m7)(6m2) (6x2)2(a3)(5b4) (4xy)2 5 (6x)(0.1x) (3xy)(xy)(m8n)(m4n) (4n4)(n7)(x4y)2 (axb)(cxd)(xy)(a2b) (5x3)(x5)(3m8)(6m4) (2x3)2(a7)(4b5) (3xy)2(8x)(0.5x) (8xy)(xy)(m6n)(m2n) (3n3)(n8)(x4y)2 (a
3、xb)(cxd)(xy)(a6b) (5x3)(x2)(5m9)(3m9) (6x3)2(a4)(4b3) (3xy)2(4x)(0.2x) (7xy)(xy)(m4n)(m3n) (5n8)(n5)(x5y)2 (axb)(cxd)(xy)(a4b) (5x7)(x6)(4m3)(4m2) (6x4)2(a2)(5b3) (2xy)2(4x)(0.8x) (6xy)(xy)(m9n)(m2n) (7n3)(n9)(x3y)2 (axb)(cxd)(xy)(a3b) (5x3)(x7)(2m5)(6m4) (4x2)2 6 (a5)(3b5) (4xy)2(8x)(0.8x) (8xy)(xy
4、)(m2n)(m7n) (2n7)(n4)(x2y)2 (axb)(cxd)(xy)(a2b) (6x3)(x6)(4m9)(6m7) (2x3)2(a8)(4b8) (5xy)2(9x)(0.3x) (9xy)(xy)(m2n)(m5n) (8n4)(n9)(xy)(a3b) (5x7)(x6)(3m2)(6m2) (5x3)2(a9)(5b8) (5xy)2(6x)(0.9x) (9xy)(xy)(m3n)(m3n) (6n6)(n6)(x5y)2 (axb)(cxd)(xy)(a3b) (3x4)(x1)(3m3)(4m9) (5x4)2(a5)(4b4) (4xy)2(4x)(0.7x
5、) (7xy)(xy)(m6n)(m4n) (8n2)(n3)(x3y)2 (axb)(cxd)(xy)(a2b) (2x6)(x7)(5m7)(6m4) (2x2)2(a4)(3b3) (2xy)2(8x)(0.8x) (2xy)(xy)(m2n)(m8n) (3n8)(n8)(x4y)2 (axb)(cxd)(xy)(a2b) (5x3)(x4)(4m5)(5m8) (4x2)2(a8)(5b6) (5xy)2(5x)(0.8x) (2xy)(xy)(m7n)(m9n) (4n7)(n2)(x5y)2 (axb)(cxd)(xy)(a2b) (2x7)(x3)(3m9)(5m9) (2x5
6、)2 2 (a3)(5b6) (2xy)2(4x)(0.4x) (6xy)(xy)(m2n)(m8n) (7n7)(n6)(x4y)2 (axb)(cxd)(xy)(a5b) (5x4)(x5)(5m1)(2m9) (5x2)2(a8)(3b5) (5xy)2(5x)(0.5x) (3xy)(xy)(m5n)(m8n) (8n5)(n3)(xy)(a6b) (3x7)(x6)(4m2)(2m5) (2x2)2(a4)(5b5) (3xy)2(5x)(0.9x) (8xy)(xy)(m2n)(m2n) (7n7)(n6)(xy)(a3b) (2x7)(x6)(6m6)(2m9) (5x4)2(a
7、9)(3b5) (3xy)2(5x)(0.8x) (8xy)(xy)(m8n)(m8n) (8n8)(n8)(xy)(a5b) (3x7)(x5)(5m6)(5m7) (6x2)2(a5)(6b5) (4xy)2(8x)(0.5x) (4xy)(xy)(m2n)(m7n) (8n4)(n5)(x4y)2 (axb)(cxd)(xy)(a5b) (6x7)(x5)(6m5)(6m6) (3x2)2(a4)(4b3) (5xy)2(6x)(0.4x) (7xy)(xy)(m2n)(m3n) (3n8)(n4)(xy)(a3b) (2x2)(x8)(4m9)(2m4) (5x3)2(a7)(2b5)
8、 (4xy)2(2x)(0.8x) (6xy)(xy)(m2n)(m9n) (8n5)(n4)(x4y)2 (axb)(cxd)(xy)(a5b) (3x2)(x3)(2m3)(2m8) (2x2)2(a6)(2b9) (4xy)2(8x)(0.4x) (9xy)(xy)(m6n)(m8n) (6n7)(n8)(x2y)2 (axb)(cxd)(xy)(a5b) (4x5)(x6)(2m6)(5m4) (2x5)2(a4)(5b9) (5xy)2(8x)(0.1x) (4xy)(xy)(m4n)(m3n) (8n2)(n8)(xy)(a2b) (4x7)(x3)(5m6)(6m7) (2x3)
9、2(a2)(6b8) (3xy)2(7x)(0.3x) (3xy)(xy)(m8n)(m3n) (5n5)(n4)(xy)(a3b) (4x8)(x9)(6m1)(4m5) (4x3)2(a3)(5b5) (4xy)2(3x)(0.2x) (8xy)(xy)(m2n)(m6n) (3n8)(n5)(x3y)2 (axb)(cxd)(xy)(a6b) (6x5)(x5)(2m2)(6m6) (2x5)2 9 (a8)(2b7) (3xy)2(8x)(0.4x) (2xy)(xy)(m5n)(m3n) (6n6)(n2)(xy)(a3b) (5x5)(x5)(3m7)(3m6) (5x4)2(a3)(3b8) (2xy)2(7x)(0.9x) (5xy)(xy)(m7n)(m5n) (3n7)(n4)(xy)(a3b) (5x9)(x1)