SOLUTION: use the square root property to solve the equation
(x+1)^2=9
2) x^2=121
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Question 558894: use the square root property to solve the equation
(x+1)^2=9
2) x^2=121
Answer by Theo(13342) (Show Source): You can put this solution on YOUR website!
problem 1:
(x+1)^2 = 9
take the square root of both sides of this equation to get:
x+1 = 3
subtract 1 from both sides of this equation to get:
x = 2
problem 2:
x^2 = 121
take the square root of both sides of this equation to get:
x = 11
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