Question

Find the solutions to x2 = 24.

O A. x = +216
O B. x = 16.6
O C. x= 46
O D. x = +62

Answer 1

x =±2 sqrt(6)

Explanation:

x^2 = 24

Take the square root of each side

sqrt(x^2) = sqrt(24)

x = ±sqrt(4*6)

x =±sqrt(4) sqrt(6)

x =±2 sqrt(6)