Question

Does anyone know the answer to this i couldn't find it

Answer 1

a) 90

b) 256

Explanation:

1² + 2³ + 3⁴

= 1 + 2³ + 3⁴

= 1 + 8 + 3⁴

= 9 + 34

= 9 + 81

= 90

4² × 2⁴

= 16(2⁴)

= (16)(16)

= 256