1、 5a b7 6x8y-1 9a b13 6x3y-4 9x8y 150 0.9x0.4y0.4 5y x 150 0.8x0.9y0.1 2a b12 2x8y10 3a b18 9x2y15 7x y 62 3m4b22 8y6x 62 -3m9b23 3a9b2 2x2y5 4a b3 9x y9 5x8y 73 0.4x0.8y2.5 3y3x 73 0.5x0.3y2.8 8a5b14 x5y17 6a2b12 6x6y17 8x y 1 m5b11 3y8x 1 -5m6b19 2a8b11 8x9y7 2a6b14 6x4y-9 9x8y 134 0.8x0.5y1.5 y3x
2、134 0.3x0.1y3.7 3a b12 9x6y1 5a9b17 3x7y8 3x9y 130 7m b24 6y x 130 -3m2b23 7a8b4 2x7y-1 8a2b13 9x5y7 4x8y 131 0.8x0.6y1.3 5y8x 131 0.2x0.2y0.8 3a5b20 3x6y10 4a6b17 7x4y13 6x2y 87 3m6b27 9y x 87 -7m4b21 9a4b5 7x6y10 5a8b3 5x9y2 7x y 167 0.7x0.2y0.7 7y6x 167 0.1x0.3y3.6 4a9b2 5x8y18 4a5b10 x y12 9x y
3、115 3m9b5 6y x 115 -4m b30 8a9b19 2x y-6 7a7b16 7x4y-7 x3y 44 0.4x0.1y1.9 5y3x 44 0.4x0.7y2.3 3a9b9 2x y19 9a b1 3x6y16 2x2y 200 8m5b1 2y8x 200 -8m9b13 a5b3 5x4y6 3a9b11 7x5y-4 7x8y 30 0.9x0.3y3.1 8y x 30 0.4x0.1y1.4 a6b15 2x8y13 8a7b5 2x6y5 5x3y 94 5m b30 y5x 94 -8m b17 2a5b13 9x6y4 6a7b12 x9y-3 7x5y 122 0.9x0.6y3.8 6y8x 122 0.7x0.9y2.4 3a7b19 6x7y4 8a4b4 x7y17 6x7y 95 8m2b14 2y4x 95 -2m2b5 8a4b13 7x9y-2 9a2b12 8x9y-9 3x3y 98 0.1x0.4y0.4 2y2x 98 0.4x0.5y1.7