SOLUTION: I am in need of some help Sqaure root y+9=1 and Simplify Square root 1/5 Thank you

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Question 94069: I am in need of some help
Sqaure root y+9=1
and Simplify Square root 1/5
Thank you
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Square root (y+9) = 1
Square both sides to get
y+9 = 1
y = -8
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and Simplify Square root (1/5)
Multiply numerator and denominator by sqrt(5) to get:
[sqrt(5)]/5
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Cheers,
Stan H.