SOLUTION: 27^(x^2+1) = 243

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Question 184436: 27^(x^2+1) = 243
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
27^(x^2+1) = 243
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(3^3)^(x^2+1) = 3^5
3^(3x^2+3) = 3^5
3x^2+3 = 5
3x^2 = 2
x^2 = 2/3
x = +/-(1/3)sqrt(6)
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Cheers,
Stan H.