(12-23×14)÷5.-数学

题目简介

(12-23×14)÷5.-数学

题目详情

1
2
-
2
3
×
1
4
)÷5.
题型:解答题难度:中档来源:不详

答案

class="stub"1
2
-class="stub"2
3
×class="stub"1
4
)÷5
=(class="stub"1
2
-class="stub"2
3
×class="stub"1
4
)×class="stub"1
5

=(class="stub"1
2
-class="stub"1
6
)×class="stub"1
5

=class="stub"1
3
×class="stub"1
5

=class="stub"1
15

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