计算:-(-2)=______;|-15|=______;(32)-1=______.-数学

题目简介

计算:-(-2)=______;|-15|=______;(32)-1=______.-数学

题目详情

计算:-(-2)=______;|-
1
5
|=______;(
3
2
)
-1
=______.
题型:填空题难度:中档来源:黄冈

答案

-(-2)=2;
|-class="stub"1
5
|=class="stub"1
5

(class="stub"3
2
)
-1
=class="stub"2
3

故答案为2、class="stub"1
5
class="stub"2
3

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