1、26415947 892537 469 763386363 7270729900473227 40636994 683258383 35943218981819 460177177 698245155 45629981542128272 853109853 637540 550459838(138275) 96480 12080010 578406208342292 803589111 998 23517816560537 459335 1000487513 837460289578189 329332171 836529436 20789871233772 1948539648 406766
2、9 4382793625217262743 417632 191234 5614(3000614 )602434 280054 1089(400311) 328162(10036)4 718753 ( 18724)5 233574827563 5(399214) (5826467)7 4243229145 55574 7839 10055399662 25675 364535 1504103281726 516123 77 3474192 2762(76278)625756 3710037 4515493 343062720880 1865468332 43812 36894986891695
3、84731 3452555 25742 25638921134456725 36923 258493 58 459559198982 (741159)6 5465 1674528276384163 4682832 40593 456178256345456155 (32139)6 847 354 2. 54093006 3. 48083204 4. 1203902 5. 304605 6. 4884234 4887 3600-458+1204 493+257 305(301-297) 358435 6505-32843.26+(1.5+2.5)1.6 0.12 4.80.124.8907999
4、07 87.512.5856(1-5/8) 3.375+5.75+2.25+6.625 611047+639 6.54+2.4+3.46+0.60.15+1.20.240.45 3.75(2.35+0.251.25 )76 +2325%+0.25 102.877.13 0.96+9.69.9 12.373.25 6.75 166.8+2.216+16 40119+284 58.716.653.7 125x3+125x5+25x3+255016040 120-14418+35 347+452-416052 (58+37 ) ( 64-95)95(64-45) 178-14556+42 812-7
5、00(9+3111) 85+14(14+20826 )120-36418+35 (58+37)(64-95)(6.8-6.80.55)8.5 0.12 4.80.124.8 (3.21.5+2.5)1.6 0.12 4.80.124.81809-18 (48+52)5 100-25420+803 7(34+56) 10525800-579 (65+16)9 230(140-132) 245+247 (2534958)8 79279 (50213918)6 12082375 4280(1911)190360248 (14060)(268) 78782818 (359 42)5364 280 65
6、0 13 1000 (280 650 13)707 35 20 (120 103) 50 5016040 (58+370)(64-45) 120-14418+35 760 10 38 (95 19 5 )7445 20 3 (270 180)(30 15) 347+452-416052 95(64-45) 178-14556+42 420+580-642128 812-700(9+3111 ) (136+64) (65-34523) 85+14(14+20826) (284+16)(512-820818) .120-36418+35 (58+37)(64-95 ) .(6.8-6.80.55)
7、8.5 0.12 4.80.124.8 (3.21.5+2.5)1.6 10.15-10.750.4-5.7 5.8(3.87-0.13)+4.23.741809-18 (48+52)5 100-25420+803 7(34+56 ) 10525800-579 (65+16)9 230(140-132) 245+247 (2534958)8 79279 (50213918)6 12082375 4280(1911)190360248 (14060)(268) 78782818 (359 42)5364 280 650 13 1000 (280 650 13)707 35 20 (120 103
8、) 50 5016040 (58+370 )(64-45 ) 120-14418+35 760 10 38 (95 19 5 ) 7445 20 3 (270 180)(30 15) 347+452-416052 95(64-45) 178-14556+42 420+580-642128 812-700(9+3111 ) (136+64) (65-34523) 85+14(14+20826) (284+16)(512-820818) .120-36418+35 (58+37)(64-95 ) .(6.8-6.80.55)8.5 0.12 4.80.124.8 (3.21.5+2.5)1.6 1
9、0.15-10.750.4-5.7 5.8(3.87-0.13 )+4.23.74 回答者: a5556611 | 二级 | 2009-8-17 16:12 1809-18 (48+52)5 100-25420+803 7(34+56 ) 10525800-579 (65+16)9 230(140-132) 245+247 (2534958)8 79279 (50213918)6 12082375 4280(1911)190360248 (14060)(268) 78782818 (359 42)5364 280 650 13 1000 (280 650 13)707 35 20 (120 1
10、03) 50 5016040 (58+370 )(64-45 ) 120-14418+35 760 10 38 (95 19 5 ) 7445 20 3 (270 180)(30 15) 347+452-416052 95(64-45) 178-14556+42 420+580-642128 812-700(9+3111 ) (136+64) (65-34523) 85+14(14+20826) (284+16)(512-820818) .120-36418+35 (58+37)(64-95 ) .(6.8-6.80.55)8.5 0.12 4.80.124.8 (3.21.5+2.5)1.6 10.15-10.750.4-5.7