SOLUTION: Please help me solve this using the square root property: (a+10)^2=11

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Question 136280: Please help me solve this using the square root property:
(a+10)^2=11
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
(a+10)^2=11
Take the square root of both sides to get:
a+10 = sqrt11 or a+10 = -sqrt11
a = -10+sqrt(11) or a = -10-sqrt(11)
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Cheers,
Stan H.