Question

CAN YOU CHECK IF IM RIGHT?

|-2 +5 | ANSWER 7

|5| +4 ANSWER: 9

|-5| +4 ANSWER : 9

|5+2| ANSWER : 7

|3-7| ANSWER : -4

Answer 1

IS ANYONE AVAILABLE TO HELP TO SEE IF I DID THESE 5 PROBLMES OK?