问题
解答题
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答案
-4 5
=1 5
1-3 5
=7 8 1 8
-2 5
=1 10 3 10
+2 3
=12 5 1 15
+1 7
=3 4 25 28
-7 8
=3 4
11 8
+2 5
=2 3 5
+1 16
=1 4 5 16
-1 4
=-3 9 1 12
-0.375=0.255 8
|
-4 5
=1 5
1-3 5
=7 8 1 8
-2 5
=1 10 3 10
+2 3
=12 5 1 15
+1 7
=3 4 25 28
-7 8
=3 4
11 8
+2 5
=2 3 5
+1 16
=1 4 5 16
-1 4
=-3 9 1 12
-0.375=0.255 8