Question

9x2
$= 18$
​

Answer 1

Answer:

x = ± $\sqrt{2}$

Step-by-step explanation:

Given

9x² = 18 ( divide both sides by 9 )

x² = 2 ( take the square root of both sides )

x = ± $\sqrt{2}$

Answer 2

The answer is 2 because I decided