Answer: 11
Step-by-step explanation:
Q: Solve the value of x. √(x-2) = 3
S: Squared both sides so that the square root will be extracted.
So it'll become
(x-2) = 3^2
X-2 = 9
Add both sides with positive 2, and we'll have the value of X.
X -2 +2 = 9 +2
X = 11
