С 4 номера по 8.........

Question

С 4 номера по 8.........

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Answer 1

7+(-8)=-15
4-(-26)=-22
9*(-1)=-9
-24:(-8)=-3
(-6)*(-5)*(+3)=-90

-6+(-12)=-18
-15-(-8)=-7
-10*5=-50
16:(-4)=-4

Answer 2

4)-3+20=17
5)5-11=-6
6)-2*(-7)=14
7)0/(-7)=0
8)-17-(+8)-(-5)=-4