Question

Select the possible values for x in the equation x2 = 108.

A.

`\sqrt[ 36]{3}`
B.

`√(18)`

c. 54

D.

`\sqrt[6]{3}`
​

Answer 1

D. 6√3.

Explanation:

x^2 = 108

x = +/- √108

x = +/- √36 * √3

x = +/- 6√3