总述：本次共解1题。其中
           ☆算术计算1题

〖1/1算式〗
    作业：求算式 38.54*10.23+90.24*8.25+16.01*5.55+186.9*3.38+133.49*0.98-89.19*10.02-176.05*6.02-102.3*2.02 的值.
    题型：数学计算
    解:
          38.54*10.23+90.24*8.25+16.01*5.55+186.9*3.38+133.49*0.98-89.19*10.02-176.05*6.02-102.3*2.02
        =394.2642+90.24*8.25+16.01*5.55+186.9*3.38+133.49*0.98-89.19*10.02-176.05*6.02-102.3*2.02
        =394.2642+744.48+16.01*5.55+186.9*3.38+133.49*0.98-89.19*10.02-176.05*6.02-102.3*2.02
        =394.2642+744.48+88.8555+186.9*3.38+133.49*0.98-89.19*10.02-176.05*6.02-102.3*2.02
        =394.2642+744.48+88.8555+631.722+133.49*0.98-89.19*10.02-176.05*6.02-102.3*2.02
        =394.2642+744.48+88.8555+631.722+130.8202-89.19*10.02-176.05*6.02-102.3*2.02
        =394.2642+744.48+88.8555+631.722+130.8202-893.6838-176.05*6.02-102.3*2.02
        =394.2642+744.48+88.8555+631.722+130.8202-893.6838-1059.821-102.3*2.02
        =394.2642+744.48+88.8555+631.722+130.8202-893.6838-1059.821-206.646
        =1138.7442+88.8555+631.722+130.8202-893.6838-1059.821-206.646
        =1227.5997+631.722+130.8202-893.6838-1059.821-206.646
        =1859.3217+130.8202-893.6838-1059.821-206.646
        =1990.1419-893.6838-1059.821-206.646
        =1096.4581-1059.821-206.646
        =36.6371-206.646
        =-170.0089
    答案:38.54*10.23+90.24*8.25+16.01*5.55+186.9*3.38+133.49*0.98-89.19*10.02-176.05*6.02-102.3*2.02=-170.0089

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