Question

Simplify:
{ 6+ [3x (12-(15+10 ÷ 2)))}​

Answer 1

30 is the answer of your question

Answer 2

Answer:

{ 6+ [3x (12-(15+10 ÷ 2)))}

{ 6+ [3x (12-20))}

{ 6+ [3x (-8))}

{6+(-24)}

6-24= -18