问题 解答题
(
1
8
+1
1
3
-1.75)
×(-24)+(-1)2008
答案

(

1
8
+1
1
3
-1.75)×(-24)+(-1)2008

=(-24)×

1
8
+(-24)×
4
3
-
7
4
×(-24)+1

=-3+(-32)+42+1

=-35+43

=8.

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