7.06乘2.4-5.7 3.75-4.8乘0.25
问题描述:
7.06乘2.4-5.7 3.75-4.8乘0.25
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答
7.06*2.4-5.7
=16.944-5.7
=11.244
3.75-4.8*0.25
=3.75-1.2
=2.55