计算(1)-24+3×(-1)6-(-2)3;(2)-112+(-334)×45-(-8.3)÷0.1+(-1)101;(3)[(1-13)2-(-123)÷(-118)]×(-112)3;(4)-9

题目简介

计算(1)-24+3×(-1)6-(-2)3;(2)-112+(-334)×45-(-8.3)÷0.1+(-1)101;(3)[(1-13)2-(-123)÷(-118)]×(-112)3;(4)-9

题目详情

计算
(1)-24+3×(-1)6-(-2)3
(2)-1
1
2
+(-3
3
4
4
5
-(-8.3)÷0.1+(-1)101

(3)[(1-
1
3
)
2
-(-1
2
3
)÷(-1
1
8
)]×(-1
1
2
)3

(4)-9÷3+(
1
2
-
2
3
)×12+32

(5)|
1
11
-
1
12
|+|
1
12
-
1
13
|+|
1
13
-
1
14
|+|
1
14
-
1
15
|
题型:解答题难度:中档来源:不详

答案

(1)原式=-16+3+8
=-5;

(2)原式=-1class="stub"1
2
-class="stub"15
4
×class="stub"4
5
+83-1
=-1.5-3+83-1
=78.5;

(3)原式=[(class="stub"2
3
)2-class="stub"5
3
×class="stub"8
9
]×(-class="stub"3
2
)3
=-class="stub"3
2
+class="stub"5
3
×class="stub"8
9
×class="stub"27
8

=-class="stub"3
2
+5
=class="stub"7
2


(4)原式=-3+6-8+9
=4;

(5)原式=class="stub"1
11
-class="stub"1
12
+class="stub"1
12
-class="stub"1
13
-class="stub"1
14
+class="stub"1
14
-class="stub"1
15

=class="stub"1
11
-class="stub"1
15

=class="stub"4
165

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