Question

3 + 2 . ((3²- 2) + (5¹- 2²))+1

Answer 1

3+2.((3^2-2)+(5^1-2^2))+1
3+2.((9-2)+5-4)+1
3+2.(8+5-4)+1
3+2.(13-4)+1
3+2.(9)+1
3+18+1
22