Question

3-(15-(-8+(6-1-8+(6-1-8)-3]+7 paso por paso por fa

Answer 1

3-(15-(-8+(6-1-8+(6-1-8)-3]+7

3-(15-(-8+(6-1-8+(5-8)-3]+7

3-(15-(-8+(6-1-8+(-3)-3]+7

3-(15-(-8+(6-1-8-3-3]+7

3-(15-(-8+(5-8-3-3]+7

3-(15-(-8+(-3-3-3]+7

3-(15-(-8+(-6-3]+7

3-(15-(-8+(-9]+7

3-(15-(-8-9]+7

3-(15-(-17]+7

3-(15+17]+7

3-(32]+7

3-32+7

-29+7

-22

espero te sirva y lo puedas entender