Question

5-2-[(-3).(-2-6):(-4)+15]​

Answer 1

_______________________________

5-2-[(-3).(-2-6):(-4)+15]​

5-2-[(-3).(-8):(-4)+15]​

5-2-[24:(-4)+15]​

5-2-[-6+15]​

5-2- (+9)

5-2-9

3 - 9

-6