Question

Find the value of (3^0+4^-1)×2^2 ​

Answer 1

Solution

=(1+0.25)×4

=1.25×4

=5

since 3^0=1

Answer 2

(3⁰+4-¹) × 2²

= (1 + ¹/₄ ) × 4

= ⁵/₄ × 4

= 20