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 (275.66+42.00+286.65+982.80+189.00+182.25+950.40)×1.05+1443.55+7.12+64.19+4346.42+0.5×2065.50 的值.
    题型：数学计算
    解:
          (275.66+42.00+286.65+982.80+189.00+182.25+950.40)×1.05+1443.55+7.12+64.19+4346.42+0.5×2065.50
        =2908.76×1.05+1443.55+7.12+64.19+4346.42+0.5×2065.50
        =3054.198+1443.55+7.12+64.19+4346.42+0.5×2065.5
        =3054.198+1443.55+7.12+64.19+4346.42+1032.75
        =4497.748+7.12+64.19+4346.42+1032.75
        =4504.868+64.19+4346.42+1032.75
        =4569.058+4346.42+1032.75
        =8915.478+1032.75
        =9948.228
    答案:(275.66+42.00+286.65+982.80+189.00+182.25+950.40)×1.05+1443.55+7.12+64.19+4346.42+0.5×2065.50=9948.228

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