SOLUTION: x ^2+2=11

Question 186985: x ^2+2=11
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
x ^2+2=11
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x^2-9 = 0
(x-3)(x+3) = 0
x = 3 or x = -3
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Cheers,
Stan H.
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