1、3x(x3)(x5) (3xy3)28.27.8 4962(4a)3b316a2b2 (x4y45x2y4z4)xy22(x1)2(3x1)(2x1) (yz)2(3yz)(3yz)x2y2 (dp)(x4y)(dp)(xy)a214ax49x2 1616(dp)4(dp)2c3100c 16x416(3xy3)3(x2y3)3 (4ab)(5ab)3x(x5)(x4) (5x5y2)210.49.6 70012(8a)2b218a2b2 (2x3y49x3y2z2)xy22(x2)2(4x5)(3x1) 4(yz)2(3yz)(3yz)9x225y2 (md)(xy)(md)(xy)a216
2、ab64b2 2530(dn)9(dn)2d3100d x41(3xy)2(xy)3 (3ab)(ab)3x(x5)(x1) (x6y2)240.239.8 8032(5a)3b218a2b (8x4y42x4y2z2)x2y2(x2)2(3x3)(2x4) 3(yz)2(2yz)(2yz)x264y2 (qd)(3xy)(qd)(xy)a214an49n2 2520(dp)4(dp)2d381d x416(3x3y)3(xy3)3 (ab)(6ab)2x(x3)(x3) (5xy1)26.25.8 8022(4a)3b412a2b2 (x4y2x2y4z2)7x2y2(x4)2(2x3)(3
3、x3) 2(yz)2(4yz)(2yz)81x225y2 (mb)(xy)(mb)(6xy)a216am64m2 930(qd)25(qd)2a39a x4256(2xy2)2(x2y3)3 (ab)(a5b)3x(x2)(x5) (6xy2)250.249.8 70022(3a)2b36a2b2 (x4y2x2y4z4)(x2)2(2x1)(2x5) 3(yz)2(4yz)(2yz)x2y2 (nc)(2xy)(nc)(xy)a212ay36y2 412(md)9(md)2d336d x481(2x2y)3(x2y)3 (a4b)(a6b)3x(x4)(x3) (4xy4)280.279.8
4、 1972(5a)2b418ab2 (x4y35x2y3z4)5xy4(x1)2(4x1)(3x5) 4(yz)2(4yz)(2yz)x29y2 (md)(4x4y)(md)(3x6y)a214ab49b2 428(qd)49(qd)2b316b x4256(2xy)3(x3y3)2 (ab)(4a4b)2x(x4)(x4) (x6y3)22.41.6 6012(4a)3b416a2b (7x4y4x2y3z4)x2y2(x1)2(2x4)(2x3) (yz)2(2yz)(4yz)x2y2 (qb)(xy)(qb)(2xy)a210ab25b2 1616(nc)4(nc)2a364a x425
5、6(2x2y3)2(xy2)3 (3a4b)(2ab)2x(x3)(x3) (x5y2)24.33.7 80002(3a)2b46ab2 (7x2y3x3y2z4)6x2y(x1)2(2x4)(3x1) 3(yz)2(3yz)(2yz)x2y2 (dn)(xy)(dn)(x3y)a26ay9y2 2560(qc)36(qc)2a325a x481(2x2y3)3(x3y)2 (3a5b)(5ab)2x(x4)(x2) (4xy4)29.6 2962(8a)2b42a2b2 (2x4y33x2y4z2)9xy24(x2)2(3x1)(2x5) 3(yz)2(2yz)(3yz)49x2y2 (cn
6、)(x6y)(cn)(x5y)a26an9n2 2570(qd)49(qd)2c39c x416(3xy)2(x2y3)3 (a2b)(3ab)3x(x5)(x4) (x3y3)230.329.7 70032(7a)2b318a2b (2x2y2x2y2z3)6x2y2(x1)2(4x2)(2x1) 4(yz)2(3yz)(4yz)36x2y2 (pb)(2xy)(pb)(x3y)a216am64m2 2540(an)16(an)2c381c x481(3xy3)3(x2y)3 (a6b)(a3b)2x(x1)(x1) (x4y3)230.129.9 39952(5a)3b32ab2 (8x3
7、y22x2y2z4)8xy2(x1)2(2x5)(2x5) 2(yz)2(4yz)(2yz)x236y2 (bp)(xy)(bp)(xy)a216an64n2 2570(nb)49(nb)2b349b x4256(3x2y3)3(xy3)3 (a2b)(2a3b)3x(x3)(x1) (x5y3)260.159.9 40002(2a)3b36a2b2 (8x2y4x2y3z3)xy4(x2)2(2x4)(4x1) (yz)2(4yz)(3yz)x24y2 (nb)(xy)(nb)(6xy)a26ab9b2 416(nb)16(nb)2(2x2y)2(x2y)2 (a4b)(ab)2x(x5)(
8、x4) (6x2y4)229.9 7002(7a)3b318ab2 (8x3y3x3y3z3)3(x1)2(3x3)(4x5) (yz)2(4yz)(4yz)x24y2 (na)(xy)(na)(xy)a26an9n2 48(bp)4(bp)2a3100a 81x416(2xy2)3(x2y)3 (4ab)(4a5b)3x(x2)(x3) (6x4y3)270.469.6 2032(2a)3b218ab2 (3x3y29x2y3z2)xy(x1)2(4x3)(4x1) (yz)2(2yz)(2yz)100x225y2 (an)(3x5y)(an)(4x2y)a210am25m2 2550(ap
9、)25(ap)2a349a 81x481(2x2y2)2(xy2)2 (a2b)(ab)2x(x2)(x3) (x6y2)28.37.7 6962(3a)2b32ab2 (x2y2x3y2z2)6x2y2(x2)2(4x1)(2x4) (yz)2(3yz)(2yz)25x2y2 (qb)(6xy)(qb)(4xy)a28ab16b2 1632(qa)16(qa)2(3x2y2)3(x3y)3 (a4b)(5a5b)3x(x2)(x3) (x6y1)26.45.6 1982(5a)3b24a2b (x2y3x3y3z3)xy4(x1)2(2x4)(4x1) (yz)2(2yz)(4yz)x2y2
10、 (am)(x5y)(am)(3x3y)a28am16m2 412(an)9(an)2d34d x416(3x3y)3(x2y3)2 (a5b)(a3b)3x(x1)(x5) (xy4)27.26.8 3952(4a)3b210a2b (4x4y33x2y2z4)x2y4(x2)2(3x3)(3x4) (yz)2(2yz)(2yz)25x2y2 (bq)(x5y)(bq)(4xy)a26ay9y2 3684(pb)49(pb)2a3100a x41(2x3y3)2(x2y)3 (ab)(4ab)2x(x2)(x2) (x6y4)29.6 60022(7a)2b312a2b (7x4y35x3y
11、3z4)2xy(x3)2(3x5)(4x3) (yz)2(4yz)(2yz)x2y2 (qb)(3xy)(qb)(6xy)a24ax4x2 942(aq)49(aq)2a381a 16x41(2x3y2)2(xy)2 (3ab)(ab)2x(x3)(x3) (4x6y1)22.31.7 962(2a)3b316ab2 (6x2y26x3y2z4)xy24(x3)2(4x5)(2x4) (yz)2(3yz)(4yz)x29y2 (cn)(xy)(cn)(5x6y)a220an100n2 2530(nc)9(nc)2c316c x41(3x3y)3(xy2)2 (2a6b)(5ab)3x(x1)(
12、x3) (5x6y1)229.7 49992(2a)3b314a2b2 (x3y42x4y4z2)3(x2)2(3x1)(2x1) (yz)2(2yz)(2yz)x2y2 (aq)(xy)(aq)(x4y)a28an16n2 924(mc)16(mc)2c34c x41(3x3y)3(xy)2 (5ab)(5ab)2x(x2)(x5) (5x2y1)279.8 100012(9a)3b24a2b2 (7x2y3x3y2z4)6x2y4(x1)2(4x3)(2x3) 2(yz)2(4yz)(2yz)x2y2 (pc)(6x4y)(pc)(xy)a220ax100x2 48(cn)4(cn)2c3
13、9c x41(3x2y)2(xy2)3 (a3b)(a5b)3x(x5)(x4) (x6y1)28.17.9 7032(7a)2b416a2b (5x3y29x2y3z3)3x2y(x2)2(4x3)(3x1) 2(yz)2(3yz)(2yz)16x249y2 (na)(xy)(na)(6xy)a210am25m2 2550(nc)25(nc)2a3100a 16x416(2x2y3)3(xy)2 (6a6b)(3ab)2x(x5)(x5) (3x3y2)240.439.6 8032(9a)2b218a2b (x3y3x2y4z2)x2y(x4)2(4x1)(2x5) 3(yz)2(4yz)(2yz)4x2y2 (dm)(xy)(dm)(x5y)a210ax25x2 936(dp)36(dp)2a381a x416
copyright@ 2008-2023 冰点文库 网站版权所有
经营许可证编号:鄂ICP备19020893号-2