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+212.76+232.87+1689.20)×1.05+805.38+3.56+32.10+235.638+3210.82+0.5×316.56 的值.
    题型：数学计算
    解:
          (275.66+42.00+286.65+982.80+212.76+232.87+1689.20)×1.05+805.38+3.56+32.10+235.638+3210.82+0.5×316.56
        =3721.94×1.05+805.38+3.56+32.10+235.638+3210.82+0.5×316.56
        =3908.037+805.38+3.56+32.1+235.638+3210.82+0.5×316.56
        =3908.037+805.38+3.56+32.1+235.638+3210.82+158.28
        =4713.417+3.56+32.1+235.638+3210.82+158.28
        =4716.977+32.1+235.638+3210.82+158.28
        =4749.077+235.638+3210.82+158.28
        =4984.715+3210.82+158.28
        =8195.535+158.28
        =8353.815
    答案:(275.66+42.00+286.65+982.80+212.76+232.87+1689.20)×1.05+805.38+3.56+32.10+235.638+3210.82+0.5×316.56=8353.815

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