总述：本次共解5题。其中
           ☆算术计算5题

〖1/5算式〗
    作业：求算式 ((304+741)*(1+0.288+0.165+0.18+0.18+0.466*3+0.222*2+0.064*6*2)+311) 的值.
    题型：数学计算
    解:
          ((304+741)*(1+0.288+0.165+0.18+0.18+0.466*3+0.222*2+0.064*6*2)+311)
        =(1045*(1+0.288+0.165+0.18+0.18+0.466*3+0.222*2+0.064*6*2)+311)
        =(1045*4.423+311)
        =4933.035
    答案:((304+741)*(1+0.288+0.165+0.18+0.18+0.466*3+0.222*2+0.064*6*2)+311)=4933.035
〖2/5算式〗
    作业：求算式 ((304+674)*(1+0.288+0.18+0.18+0.466*3+0.222*2)+311) 的值.
    题型：数学计算
    解:
          ((304+674)*(1+0.288+0.18+0.18+0.466*3+0.222*2)+311)
        =(978*(1+0.288+0.18+0.18+0.466*3+0.222*2)+311)
        =(978*3.49+311)
        =3724.22
    答案:((304+674)*(1+0.288+0.18+0.18+0.466*3+0.222*2)+311)=3724.22
〖3/5算式〗
    作业：求算式 ((304+608)*(1+0.288+0.18+0.18+0.466*3+0.222*2+0.08*5*2+0.496)+311) 的值.
    题型：数学计算
    解:
          ((304+608)*(1+0.288+0.18+0.18+0.466*3+0.222*2+0.08*5*2+0.496)+311)
        =(912*(1+0.288+0.18+0.18+0.466*3+0.222*2+0.08*5*2+0.496)+311)
        =(912*4.786+311)
        =4675.832
    答案:((304+608)*(1+0.288+0.18+0.18+0.466*3+0.222*2+0.08*5*2+0.496)+311)=4675.832
〖4/5算式〗
    作业：求算式 ((304+620)*(1+0.288+0.18+0.18+0.466*3+0.222*2+13.8%)+311) 的值.
    题型：数学计算
    解:
          ((304+620)*(1+0.288+0.18+0.18+0.466*3+0.222*2+13.8%)+311)
        =(924*(1+0.288+0.18+0.18+0.466*3+0.222*2+13.8%)+311)
        =(924*3.628+311)
        =3663.272
    答案:((304+620)*(1+0.288+0.18+0.18+0.466*3+0.222*2+13.8%)+311)=3663.272
〖5/5算式〗
    作业：求算式 ((304+565)*(1+0.288+0.18+0.18+0.466*3+0.222*2+0.276+0.11)+311) 的值.
    题型：数学计算
    解:
          ((304+565)*(1+0.288+0.18+0.18+0.466*3+0.222*2+0.276+0.11)+311)
        =(869*(1+0.288+0.18+0.18+0.466*3+0.222*2+0.276+0.11)+311)
        =(869*3.876+311)
        =3679.244
    答案:((304+565)*(1+0.288+0.18+0.18+0.466*3+0.222*2+0.276+0.11)+311)=3679.244

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