问题 解答题
计算:
(1)-(3-5)-32÷(-3)
(2)2-2÷2×(-
1
2
3+|-1|÷(-
1
2
答案

(1)-(3-5)-32÷(-3)

=2-9÷(-3)

=2+3

=5;

(2)2-2÷2×(-

1
2
3+|-1|÷(-
1
2

=2-1×(-

1
8
)+1÷(-
1
2

=2+

1
8
-2

=

1
8

问答题 简答题
单项选择题 A1型题