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4-12=
-8
-5+8=
3
-5--5=
0
-12-4
-16
-20+-5
-25
-2+2=
0
4-17=
-13
-30+17
-13
75--10=
85
36-45=
-9
-85-6
-91
20-25=
-5
What is the difference between -4 and 2?
6
What is the difference between 10 and -10?
20
What is the difference between -5 and -25?
20
The temperature was 5℃. It fell by 30℃. What is the temperature now?
-25℃
