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1 vote
5+(−4)+(−7)+2 jijujuijuijuijujijuijuijuijiji

User Bmorenate
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1 Answer

2 votes

5+(-4)+(-7)+2


5+-4 is 5-4=1

-7+2=-5


so 1 + -5 = 1-5=-4

User Brandon Parker
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