512÷[(1-58)×56].-数学

题目简介

512÷[(1-58)×56].-数学

题目详情

5
12
÷[(1-
5
8
5
6
]
题型:解答题难度:中档来源:不详

答案

class="stub"5
12
÷[(1-class="stub"5
8
)×class="stub"5
6
],
=class="stub"5
12
÷[class="stub"3
8
×class="stub"5
6
],
=class="stub"5
12
÷class="stub"5
16

=class="stub"5
12
×class="stub"16
5

=class="stub"4
3

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