(2013•雨花台区模拟)看谁都能算对!(能简算的请写出简算过程)
624﹣3.2×1.5÷0.1 9.43+0.78﹣2.43 +(
+
)×
×5+
÷
﹣[(
+
)÷
].
(2013•雨花台区模拟)看谁都能算对!(能简算的请写出简算过程)
624﹣3.2×1.5÷0.1 9.43+0.78﹣2.43 +(
+
)×
×5+
÷
﹣[(
+
)÷
].