Which expression correctly shows the sum of opposite numbers?
(−25)+25=50
(−25)+(−25)=−50
(−25)+25=0
(−25)+(−25)=0
1 answer
(−25)+(25)=0
(−25)+25=50
(−25)+(−25)=−50
(−25)+25=0
(−25)+(−25)=0
1 answer
10 answers
1 answer
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1 answer