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 (3.9×1.3×24+3.6×2.2×2+3.3×1.3×3+(3.9×1.3×17+3.6×2.2+3.3×1.3)×9+2.2×1.8×2+1.28×8.2)×0.1 的值.
    题型：数学计算
    解:
          (3.9×1.3×24+3.6×2.2×2+3.3×1.3×3+(3.9×1.3×17+3.6×2.2+3.3×1.3)×9+2.2×1.8×2+1.28×8.2)×0.1
        =(3.9×1.3×24+3.6×2.2×2+3.3×1.3×3+98.4×9+2.2×1.8×2+1.28×8.2)×0.1
        =1054.406×0.1
        =105.4406
    答案:(3.9×1.3×24+3.6×2.2×2+3.3×1.3×3+(3.9×1.3×17+3.6×2.2+3.3×1.3)×9+2.2×1.8×2+1.28×8.2)×0.1=105.4406

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