Question

(1^2+2^3+4^2)^1/2=x ,find x​

Answer 1

Step-by-step explanation:

(1² + 2³ + 4²)½ = x

x = (1 + 8 + 16)½

x = (25)½

x = √(5×5)

x = 5

Answer 2

Answer:

5

Step-by-step explanation:

(1+8+16)^1/2

(25)^1/2

(5^2)^1/2

(5)^1/2 *2

(5)^1

=5