Question

10+2[3^2+(5^2-3.8)+4]-(6^2:9+2)

Answer 1

$10+2[3^2+(5^2-3*8)+4]-(6^2÷9 +2)$

10+2[9+(25-24)+4]-(36÷9+2)

10+2[9+1+4]-(4+2)

10+2*14-6

10+28-6

32