1、x34x226 4x123144 (4x10)424(825x)76 50x18 x2.38.7195271( ) n166( ) a40( )4x2092( ) 221326( ) 6(b1)45( )x x 100克 |x|75| 128 180x278 x2141 x29662x10 38x8 x2.28.32x6 x60.1 1.2x28x1343 6x124132 (4x7)436(717x)94 47x16 x3.57.1294877( ) m1567( ) n21( )9x2677( ) 2077( ) n18( )4x2281( ) 261226( ) 5(y3)70( )x
2、x 80克 |x|73| 145 119x239 x2143 x22699x27 37x27 x49.62x8 x60.3 7.2x98x749 4x12272 (5x17)26(304x)27 49x14 x26.7164157( ) m1076( ) b8( )6x2677( ) 211130( ) 7(x4)38( ) |x|80| 180 122x210 x1951 x12848x48 44x13 x2.45.31.5x3 x90.2 3.5x58x1755 12x123120 (3x14)22(654x)59 46x25 x2.88.5244367( ) a1366( ) m25(
3、)6x1474( ) 201122( ) 9(y8)76( ) |x|68| 162 181x247 x3044 x12824x24 36x26 x4.49.52x2 x70.2 0.44x923 12x12584 (4x23)525(444x)47 49x4 x3.59.3295180( ) a746( ) n31( )7x2899( ) 261823( ) 7(x1)81( ) |x|86| 122 191x255 x2945 x31765x45 40x18 x2.25.51.8x0 x20.3 0.46x840 6x12384 (5x32)824(846x)69 49x27 x4.991
4、74158( ) n942( ) n18( )5x2662( ) 2878( ) y18( )4x1898( ) 2474( ) a31( )8x2263( ) 251733( ) 7(m5)99( ) |x|29| 172 150x213 x1642 x37776x42 42x29 x58.62.2x4.4 x30.9 7.2x88x1549 12x124132 (6x40)36(669x)37 35x23 x2.39.7104454( ) a1574( ) a6( )3x2497( ) 221732( ) 5(a4)44( ) 123 149x230 x1858 x45779x81 42x11 x4.79.140.6 3.6x64x1323