Question

3+2×[(3²-2⁰)+(5¹-2²)]+1​

Answer 1

3+2×[(3²-2⁰)+(5¹-2²)]+1​

3 + 2 x [(9 - 1) + (5 - 4)] + 1

3 + 2 x [(8 + 1) + 1} + 1

3 + 2 x [9 + 1] + 1

3 + 2 x [10] + 1

3 + 20 + 1

23 + 1

→ 24