1、64c2x2 (xp)2(xq)2 a2b281x4y4 a3b4ab a249a2b2 x2y9y y281 64 c210c25 36y212y1 4x216xy16y2x212xy36y2 49a214abb2 5mx210mxy5my2(bc)28(bc)16 64(bc)264(bc)16 49m256mn16n24a5bc2a6b6 4mx8my 10m(xc)n(xc)10m4n28m3n3 12xyz16xy 9p(yb)q(yb)7a(x25)2(x25) 16xy6z10x3y2 8ab318a2b49d249x2 25(xp)2(xq)2 a281b281b4y4 a3b
2、25ab a281a2b2 x2y81y a41 16 x26x9 64b264b16 25x260xy36y2x218xy81y2 25a210abb2 5cx210cxy5cy2(mn)28(mn)16 16(xy)248(xy)36 25m260mn36n26ab5c6a4b3 10dx5dy 3m(xb)9n(xb)14mn12mn 18xyz18x3y p(yb3)4q(yb3)a(y9)2(y9) 12xyz12xy 20ab16a3b9c2x2 36(xp)2(xq)2 36a2b2x4y4 a3bab 4a281a2b2 x2y64y m281d26d9 16b248b36 4
3、9x256xy16y2x28xy16y2 81a218abb2 2dx24dxy2dy2(mn)26(mn)9 16(xy)216(xy)4 49m270mn25n24a4bc20ab 10bx8by m(zb)3n(zb)16m3n38m3n 20xyz16x2y2 p(x3a3)8q(x3a3)5a(z29)(z29) 18xy4z14xy 2a2b414ab4d281x2 9(xp)2(xq)2 a2b2b4y4 a3b4ab a21a2b2 x2yy a4256x212x36 36y248y16 36x284xy49y2x216xy64y2 16a28abb2 9bx218bxy9by
4、2(xy)28(xy)16 81(xy)236(xy)4 9m242mn49n22abc6a5b2 5bx3by m(za)3n(za)6m2n214mn 6x4yz20xy 3p(z3c)2q(z3c)a(y8)3b(y8) 6x3yz2x2y6 2a4b8a4bd236x2 36(xp)236(xq)2 a2b2a2b2 x2y64y b481b212b36 81b236b4 36x260xy25y2x218xy81y2 81a218abb2 6bx212bxy6by2(xy)24(xy)4 81(bc)290(bc)25 49m256mn16n212abc18a3b 6cx3cy m(y
5、a)n(ya)18m4n6m3n3 10x3yz10xy4 p(ya)2q(ya)a(y22)5b(y22) 4xyz8x5y4 10a4b22a3bc281x2 4(xp)2(xq)2 25a2b2x4y4 a3b25ab 16a281a2b2 x2yy x2256b212b36 4b24b1 36x248xy16y2x212xy36y2 49a214abb2 10ax220axy10ay2(xy)26(xy)9 9(bc)230(bc)25 49m270mn25n22abc18ab 2nx6ny 5m(yb)n(yb)14m4n42mn3 20xyz18x4y2 6p(za)5q(za)a
6、(z27)6b(z27) 10xyz14x4y 4a3b20ab4d2100x2 25(xp)225(xq)2 16a216b281c4y4 a3bab 9a225a2b2 x2y25y x41 49 x210x25 9x26x1 36x236xy9y2x216xy64y2 49a214abb2 7dx214dxy7dy2(mn)210(mn)25 9(ab)230(ab)25 36m284mn49n28abc12a6b6 4mx5my m(zc)n(zc)8mn14mn 4x4y3z18xy2 p(xc)7q(xc)8a(z27)b(z27) 16x3y6z18x3y 14ab14a3b3b
7、236x2 4(xp)24(xq)2 a2100b2x4y4 a3b25ab 16a2100a2b2 x2yy n41 36 y24y4 4x212x9 9x242xy49y2x26xy9y2 36a212abb2 4nx28nxy4ny2(mn)210(mn)25 49(ab)256(ab)16 49m298mn49n28a5bc2ab3 5mx8my m(zc)n(zc)2mn8mn3 6xyz6x3y 6p(yb2)q(yb2)a(z5)7(z5) 12xy2z4x5y4 2ab22a4b364y2x2 9(xp)29(xq)2 49a2b2a4y4 a3bab a216a2b2 x2y
8、y x4256d212d36 81b218b1 36x248xy16y2x214xy49y2 100a220abb2 9dx218dxy9dy2(ab)210(ab)25 16(mn)216(mn)4 49m228mn4n212abc16ab3 5cx6cy 5m(zb)5n(zb)18mn14m4n2 4x4yz4xy4 2p(yc2)q(yc2)8a(x2)(x2) 16xy3z6xy3 16a4b12a3bd281x2 36(xp)216(xq)2 9a29b2d4y4 a3bab 4a249a2b2 x2yy a41 81 y28y16 16c232c16 36x272xy36y2x2
9、16xy64y2 25a210abb2 4mx28mxy4my2(mn)28(mn)16 36(ab)248(ab)16 4m224mn36n210a2bc12ab 6bx9by m(yc)8n(yc)10m3n18mn3 4xy4z14xy3 p(x3b2)q(x3b2)8a(x1)8b(x1) 14xy3z16xy 18a2b312ab100c264x2 4(xp)225(xq)2 a2b2c4y4 a3bab 4a249c26c9 64x280x25 9x230xy25y2x26xy9y2 9a26abb2 3ax26axy3ay2(ab)212(ab)36 49(ab)214(ab)1
10、 9m236mn36n220a5bc4ab4 7dx4dy m(xb)n(xb)20m4n46m3n4 8xyz4xy p(x2b3)10q(x2b3)a(z2)10(z2) 8x5yz12x5y 14ab34abc249x2 (xp)236(xq)2 36a225b216x4y4 a3b16ab a2100a2b2 x2yy n21c210c25 64d216d1 4x228xy49y2x26xy9y2 49a214abb2 4ax28axy4ay2(mn)210(mn)25 4(bc)24(bc)1 16m256mn49n28abc8a4b6 9bx3by 10m(ya)n(ya)10mn
11、410mn2 16x4yz12x4y4 6p(z2a3)q(z2a3)3a(z22)6b(z22) 20x5y5z14x4y 16a3b34a3b4d29x2 (xp)2(xq)2 a236b2b4y4 a3b64ab 4a2100a2b2 x2y4y y481y24y4 36x248x16 36x236xy9y2x212xy36y2 100a220abb2 4dx28dxy4dy2(ab)26(ab)9 4(mn)24(mn)1 25m230mn9n24abc10ab2 7bx10by 6m(ya)n(ya)8mn216mn 16xy2z6xy2 10p(x2a)q(x2a)a(z2)b(z
12、2) 10xyz14x4y 2ab20a2b24b2x2 (xp)236(xq)2 16a264b2a4y4 a3b16ab 9a225a2b2 x2yy m416d28d16 49x242x9 9x212xy4y2x214xy49y2 100a220abb2 6ax212axy6ay2(ab)26(ab)9 4(xy)216(xy)16 9m236mn36n212abc4a3b6 5bx4by m(xb)10n(xb)14m2n42m2n2 6xy4z4x2y 4p(z2c)7q(z2c)6a(y22)(y22) 12x6yz12x4y3 10ab10a3b236d264x2 (xp)2(x
13、q)2 81a225b216b4y4 a3b49ab a21a2b2 x2y36y m281a212a36 36d248d16 4x220xy25y2x212xy36y2 25a210abb2 5nx210nxy5ny2(bc)212(bc)36 36(bc)236(bc)9 16m224mn9n24abc2a3b2 9nx8ny 8m(xa)6n(xa)14mn42mn3 18xyz10xy3 2p(z2c2)3q(z2c2)a(x4)3b(x4) 10xy3z12xy2 8ab2ab3d249x2 (xp)24(xq)2 a2100b281a4y4 a3bab a29a2b2 x2yy b2256 4 y28y16 25x230x9 25x240xy16y2x220xy100y2 81a218abb2 6nx212nxy6ny2(ab)210(ab)25 81(ab)272(ab)16 9m224mn16n22ab2c4a5b6 4mx10my 4m(yc)8n(yc)
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