问题 解答题
计算:
(1)11-13+18
(2)
364
+(-
16

(3)-12-6÷(-2)×
9

(4)-(-24)×(-
3
4
+
5
6
-
1
12
)
答案

(1)原式=-2+18

=16;

(2)原式=4-4

=0;

(3)原式=-1-6×(-

1
2
)×3

=-1+9

=8;

(4)原式=24×(-

3
4
)+24×
5
6
+24×(-
1
12

=-18+20-2

=0.

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