1、初一数学下册多项式乘以多项式练习题精选 (4x)(0.3x) (2xy)(xy) (m5n)(m9n) (2n4)(n4) (x4y)2 (axb)(cxd) (xy)(a5b) (3x5)(x1) (5m6)(2m3) (2x2)2 6 (a5)(3b4) (3xy)2 7 (6x)(0.4x) (4xy)(xy) (m2n)(m9n) (5n7)(n4) (x3y)2 (axb)(cxd) (xy)(a6b) (2x7)(x2) (4m1)(3m6) (4x2)2 1 (a6)(3b9) (4xy)2 5 (5x)(0.7x) (4xy)(xy) (m8n)(m9n) (4n7)(n7)
2、(x2y)2 (axb)(cxd) (xy)(a4b) (2x5)(x3) (5m7)(6m2) (3x5)2 3 (a4)(2b3) (5xy)2 4 (8x)(0.4x) (7xy)(xy) (m8n)(m4n) (5n9)(n2) (x3y)2 (axb)(cxd) (xy)(a3b) (4x3)(x7) (3m1)(6m3) (2x5)2 8 (a7)(6b7) (4xy)2 7 (6x)(0.6x) (7xy)(xy) (m5n)(m5n) (3n3)(n7) (x5y)2 (axb)(cxd) (xy)(a4b) (6x7)(x9) (4m8)(6m3) (6x5)2 6 (a3)
3、(6b3) (3xy)2 5 (9x)(0.5x) (9xy)(xy) (m2n)(m8n) (6n8)(n3) (x2y)2 (axb)(cxd) (xy)(a5b) (3x5)(x2) (3m9)(3m3) (2x2)2 1 (a7)(6b4) (4xy)2 5 (4x)(0.7x) (5xy)(xy) (m8n)(m3n) (7n5)(n7) (x4y)2 (axb)(cxd) (xy)(a3b) (5x8)(x1) (4m7)(3m8) (5x3)2 2 (a6)(2b9) (4xy)2 3 (3x)(0.6x) (7xy)(xy) (m8n)(m4n) (3n9)(n8) (x3y)
4、2 (axb)(cxd) (xy)(a4b) (3x4)(x2) (5m4)(5m9) (6x3)2 1 (a7)(2b5) (5xy)2 6 (3x)(0.4x) (4xy)(xy) (m3n)(m3n) (9n6)(n6) (x3y)2 (axb)(cxd) (xy)(a5b) (5x9)(x4) (2m3)(4m9) (3x5)2 1 (a8)(3b4) (4xy)2 8 (9x)(0.2x) (9xy)(xy) (m5n)(m4n) (6n2)(n5) (x2y)2 (axb)(cxd) (xy)(a5b) (2x7)(x7) (2m2)(5m9) (2x3)2 9 (a8)(5b4)
5、 (5xy)2 8 (6x)(0.5x) (6xy)(xy) (m4n)(m6n) (4n7)(n4) (x4y)2 (axb)(cxd) (xy)(a3b) (3x6)(x5) (2m2)(5m2) (5x5)2 5 (a9)(2b6) (5xy)2 4 (4x)(0.5x) (9xy)(xy) (m6n)(m8n) (9n5)(n9) (x5y)2 (axb)(cxd) (xy)(a6b) (2x3)(x6) (5m2)(2m5) (5x5)2 4 (a3)(3b6) (5xy)2 5 (5x)(0.1x) (6xy)(xy) (m2n)(m3n) (4n5)(n6) (x2y)2 (ax
6、b)(cxd) (xy)(a3b) (6x8)(x9) (2m5)(5m9) (3x2)2 3 (a6)(6b4) (2xy)2 4 (4x)(0.2x) (9xy)(xy) (m3n)(m4n) (5n7)(n6) (x5y)2 (axb)(cxd) (xy)(a5b) (4x3)(x7) (4m8)(6m4) (6x3)2 1 (a5)(4b3) (2xy)2 7 (9x)(0.5x) (6xy)(xy) (m9n)(m8n) (7n5)(n2) (x5y)2 (axb)(cxd) (xy)(a6b) (5x3)(x7) (2m6)(2m6) (2x2)2 4 (a6)(4b6) (4xy
7、)2 5 (5x)(0.5x) (7xy)(xy) (m7n)(m3n) (5n7)(n3) (x3y)2 (axb)(cxd) (xy)(a6b) (3x5)(x5) (5m5)(4m4) (4x5)2 7 (a8)(6b4) (2xy)2 6 (9x)(0.8x) (7xy)(xy) (m7n)(m9n) (5n3)(n6) (x3y)2 (axb)(cxd) (xy)(a2b) (6x5)(x2) (6m3)(6m3) (5x3)2 3 (a8)(6b2) (4xy)2 4 (3x)(0.2x) (7xy)(xy) (m7n)(m7n) (5n5)(n7) (x3y)2 (axb)(cx
8、d) (xy)(a5b) (6x5)(x9) (4m7)(4m7) (2x4)2 5 (a7)(6b4) (4xy)2 6 (6x)(0.1x) (7xy)(xy) (m4n)(m6n) (4n3)(n2) (x3y)2 (axb)(cxd) (xy)(a4b) (4x4)(x6) (2m2)(4m4) (2x3)2 1 (a7)(6b3) (4xy)2 4 (5x)(0.9x) (9xy)(xy) (m6n)(m9n) (2n4)(n4) (x4y)2 (axb)(cxd) (xy)(a2b) (3x6)(x3) (6m3)(5m3) (5x4)2 9 (a2)(5b2) (2xy)2 8
9、(5x)(0.4x) (8xy)(xy) (m5n)(m4n) (9n2)(n5) (x3y)2 (axb)(cxd) (xy)(a6b) (5x4)(x6) (3m3)(6m3) (3x2)2 1 (a2)(4b7) (4xy)2 7 (2x)(0.2x) (3xy)(xy) (m8n)(m6n) (9n7)(n3) (x2y)2 (axb)(cxd) (xy)(a3b) (3x3)(x2) (5m3)(5m6) (3x3)2 4 (a8)(5b2) (2xy)2 5 (7x)(0.5x) (6xy)(xy) (m3n)(m8n) (4n5)(n5) (x3y)2 (axb)(cxd) (x
10、y)(a5b) (2x7)(x2) (6m2)(4m4) (3x2)2 3 (a5)(5b5) (4xy)2 4 (3x)(0.5x) (5xy)(xy) (m8n)(m7n) (8n4)(n9) (x5y)2 (axb)(cxd) (xy)(a6b) (2x4)(x6) (2m5)(3m4) (2x2)2 4 (a4)(6b3) (4xy)2 3 (3x)(0.5x) (8xy)(xy) (m3n)(m9n) (4n5)(n5) (x3y)2 (axb)(cxd) (xy)(a5b) (4x9)(x5) (3m6)(2m7) (2x3)2 1 (a5)(3b3) (5xy)2 3 (8x)(
11、0.9x) (4xy)(xy) (m6n)(m6n) (7n8)(n5) (x2y)2 (axb)(cxd) (xy)(a2b) (5x7)(x2) (4m5)(4m7) (6x4)2 1 (a3)(5b5) (5xy)2 3 (3x)(0.1x) (5xy)(xy) (m5n)(m4n) (2n6)(n2) (x4y)2 (axb)(cxd) (xy)(a6b) (5x6)(x9) (5m2)(5m5) (4x2)2 7 (a4)(4b7) (2xy)2 8 (7x)(0.7x) (7xy)(xy) (m7n)(m5n) (2n6)(n4) (x4y)2 (axb)(cxd) (xy)(a3b) (3x7)(x9) (5m7)(6m3) (4x2)2 1 (a2)(5b8) (4xy)2 5 (5x)(0.4x) (6xy)(xy) (m7n)(m3n) (6n2)(n2) (x2y)2 (axb)(cxd) (xy)(a4b) (4x9)(x3)
