-14-(1+0.5)×13÷4.-数学

题目简介

-14-(1+0.5)×13÷4.-数学

题目详情

-14-(1+0.5)×
1
3
÷4
题型:解答题难度:中档来源:不详

答案

-14-(1+0.5)×class="stub"1
3
÷4

=-1-class="stub"3
2
×class="stub"1
3
×class="stub"1
4

=-1-class="stub"1
8

=-class="stub"9
8

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