Relier Pairs Integer Expression Match UpVersion en ligne Match the expressions containing addition and subtraction of positive and negative number with their resulting answer. par Rachel Clarin 1 -8 + -6 2 -6 + 15 + 15 3 0- -5 4 -5 - -12 5 9 - 4 - 17 6 19- -19 7 -4 + -7 8 8-11 38 -11 7 24 -12 -14 -3 5