Which expression correctly shows the sum of opposite numbers?(1 point)

Responses

(−25)+(−25)=−50
left parenthesis negative 25 right parenthesis plus left parenthesis negative 25 right parenthesis equals negative 50

(−25)+(−25)=0
left parenthesis negative 25 right parenthesis plus left parenthesis negative 25 right parenthesis equals 0

(−25)+25=0
left parenthesis negative 25 right parenthesis plus 25 equals 0

(−25)+25=50
left parenthesis negative 25 right parenthesis plus 25 equals 50