1、初一数学下册多项式乘以多项式练习题精选 8 (6x)(0.3x) (3xy)(xy) (m8n)(m4n) (4n9)(n7) (x3y)2 (axb)(cxd) (xy)(a6b) (5x2)(x2) (4m3)(6m5) (6x2)2 8 (a4)(4b5) (3xy)2 7 (4x)(0.4x) (5xy)(xy) (m6n)(m3n) (6n5)(n7) (x5y)2 (axb)(cxd) (xy)(a2b) (3x8)(x8) (4m4)(3m8) (2x4)2 6 (a4)(4b6) (4xy)2 5 (5x)(0.4x) (8xy)(xy) (m3n)(m7n) (6n6)(n3
2、) (x5y)2 (axb)(cxd) (xy)(a5b) (3x2)(x1) (5m7)(4m4) (5x3)2 2 (a8)(6b5) (4xy)2 3 (5x)(0.4x) (9xy)(xy) (m2n)(m5n) (8n4)(n4) (x5y)2 (axb)(cxd) (xy)(a3b) (2x2)(x4) (3m3)(6m8) (5x2)2 9 (a5)(6b2) (5xy)2 8 (6x)(0.2x) (4xy)(xy) (m9n)(m9n) (9n8)(n2) (x2y)2 (axb)(cxd) (xy)(a3b) (5x6)(x3) (6m4)(2m7) (4x2)2 1 (a
3、6)(5b4) (3xy)2 3 (4x)(0.2x) (9xy)(xy) (m5n)(m4n) (6n6)(n9) (x3y)2 (axb)(cxd) (xy)(a3b) (6x4)(x7) (2m9)(4m9) (6x5)2 5 (a6)(5b2) (2xy)2 4 (5x)(0.1x) (8xy)(xy) (m4n)(m2n) (3n5)(n9) (x3y)2 (axb)(cxd) (xy)(a5b) (2x7)(x3) (2m5)(4m8) (4x2)2 4 (a2)(6b6) (5xy)2 5 (6x)(0.4x) (2xy)(xy) (m2n)(m8n) (9n7)(n8) (x3
4、y)2 (axb)(cxd) (xy)(a2b) (4x7)(x4) (5m7)(2m6) (5x3)2 6 (a4)(6b8) (4xy)2 5 (2x)(0.2x) (6xy)(xy) (m5n)(m8n) (2n9)(n8) (x4y)2 (axb)(cxd) (xy)(a2b) (3x7)(x3) (3m1)(2m4) (3x4)2 1 (a9)(6b2) (2xy)2 8 (3x)(0.2x) (8xy)(xy) (m2n)(m3n) (9n7)(n7) (x5y)2 (axb)(cxd) (xy)(a3b) (4x6)(x4) (5m1)(6m3) (2x4)2 6 (a8)(2b
5、3) (5xy)2 5 (6x)(0.2x) (9xy)(xy) (m3n)(m8n) (2n2)(n6) (x4y)2 (axb)(cxd) (xy)(a4b) (5x4)(x1) (4m3)(4m3) (6x2)2 5 (a7)(6b7) (3xy)2 4 (5x)(0.4x) (3xy)(xy) (m6n)(m8n) (6n2)(n3) (x4y)2 (axb)(cxd) (xy)(a4b) (6x4)(x9) (3m1)(5m9) (4x5)2 4 (a6)(4b3) (5xy)2 3 (9x)(0.2x) (3xy)(xy) (m2n)(m6n) (4n8)(n2) (x2y)2 (
6、axb)(cxd) (xy)(a5b) (6x4)(x1) (5m7)(6m4) (2x4)2 2 (a8)(2b8) (3xy)2 3 (8x)(0.7x) (3xy)(xy) (m5n)(m6n) (5n3)(n4) (x2y)2 (axb)(cxd) (xy)(a2b) (5x3)(x1) (2m3)(6m8) (4x2)2 7 (a2)(2b3) (5xy)2 6 (4x)(0.3x) (2xy)(xy) (m8n)(m8n) (4n7)(n8) (x2y)2 (axb)(cxd) (xy)(a4b) (6x8)(x4) (4m9)(6m9) (4x3)2 1 (a5)(2b8) (4
7、xy)2 6 (2x)(0.2x) (7xy)(xy) (m2n)(m3n) (8n2)(n2) (x2y)2 (axb)(cxd) (xy)(a6b) (3x6)(x8) (5m1)(6m9) (2x5)2 9 (a9)(2b5) (3xy)2 8 (8x)(0.1x) (3xy)(xy) (m5n)(m4n) (8n9)(n8) (x2y)2 (axb)(cxd) (xy)(a5b) (4x4)(x6) (3m7)(3m4) (6x5)2 8 (a9)(6b7) (3xy)2 7 (6x)(0.2x) (5xy)(xy) (m3n)(m5n) (7n3)(n2) (x5y)2 (axb)(
8、cxd) (xy)(a2b) (6x5)(x6) (2m9)(3m9) (4x3)2 1 (a6)(2b4) (4xy)2 4 (5x)(0.8x) (8xy)(xy) (m8n)(m7n) (9n6)(n9) (x3y)2 (axb)(cxd) (xy)(a6b) (4x2)(x8) (6m3)(4m8) (6x4)2 7 (a2)(6b8) (3xy)2 6 (3x)(0.9x) (9xy)(xy) (m7n)(m2n) (8n5)(n6) (x2y)2 (axb)(cxd) (xy)(a2b) (3x3)(x6) (4m3)(2m5) (4x3)2 5 (a9)(2b7) (5xy)2
9、4 (8x)(0.3x) (8xy)(xy) (m3n)(m9n) (2n7)(n2) (x3y)2 (axb)(cxd) (xy)(a2b) (2x8)(x1) (2m6)(3m8) (3x2)2 1 (a7)(5b7) (5xy)2 5 (3x)(0.6x) (8xy)(xy) (m2n)(m3n) (8n6)(n6) (x2y)2 (axb)(cxd) (xy)(a5b) (3x2)(x1) (4m4)(2m4) (4x2)2 1 (a7)(3b9) (4xy)2 4 (2x)(0.3x) (8xy)(xy) (m8n)(m8n) (4n9)(n4) (x3y)2 (axb)(cxd)
10、(xy)(a5b) (4x2)(x6) (6m7)(2m8) (4x4)2 5 (a8)(4b6) (3xy)2 4 (5x)(0.2x) (5xy)(xy) (m8n)(m6n) (5n6)(n8) (x4y)2 (axb)(cxd) (xy)(a3b) (6x9)(x2) (4m1)(4m8) (2x3)2 1 (a9)(5b2) (5xy)2 6 (9x)(0.5x) (3xy)(xy) (m8n)(m4n) (2n8)(n4) (x2y)2 (axb)(cxd) (xy)(a3b) (4x5)(x5) (6m1)(2m8) (3x2)2 5 (a5)(6b9) (2xy)2 4 (7x
11、)(0.5x) (9xy)(xy) (m3n)(m5n) (8n5)(n2) (x3y)2 (axb)(cxd) (xy)(a4b) (4x4)(x6) (3m5)(5m9) (3x3)2 1 (a6)(3b3) (4xy)2 5 (2x)(0.9x) (3xy)(xy) (m9n)(m2n) (5n3)(n4) (x3y)2 (axb)(cxd) (xy)(a5b) (2x3)(x9) (2m5)(2m9) (3x4)2 7 (a5)(4b9) (5xy)2 8 (2x)(0.7x) (5xy)(xy) (m7n)(m2n) (6n4)(n3) (x2y)2 (axb)(cxd) (xy)(a5b) (5x6)(x2) (6m7)(4m4) (5x4)2 5 (a7)(5b7) (4xy)2 4 (2x)(0.6x) (5xy)(xy) (m4n)(m5n) (7n3)(n2) (x5y)2 (axb)(cxd) (xy)(a2b) (4x8)(x6)
