Question

Question 9 of 10

Find the solutions to x2 = 18.
O A. x= +3,12
O B. x= +2,/3
X
O C. X = +36
O D. x = +63
Х

Answer 1

`\qquad\qquad\huge\underline{{\sf Answer}}`

Let's solve ~

`\qquad \sf  \dashrightarrow \: {x}^(2) = 18`

`\qquad \sf  \dashrightarrow \: {x}^{} = √( 18)`

`\qquad \sf  \dashrightarrow \:x = \sqrt{2 * {3}^(2) }`

`\qquad \sf  \dashrightarrow \:x = 3 √(2)`

Therefore, the correct choice will be A