1)51(2503222005224)836143()1()12()1214361(5+(2)353(1)2012.6+40(2)3(1)(1)2012.4311(3)()535 21114()(60)31215)412(833)81(431 2443311811121472(1)(2)(3)(4)(5)(6)(7)(8)(9)计算:计算:1)51(25032(1)412(833)81(431(2)12()1214361(3)2443311811121472(4)11(3)()535 (5)22005224)836143()1(6)21114()(60)31215(7)5+(2)343(1)2012(8)6+40(2)3(1)(1)2012.53(9)