How do you solve lnx^2=9lnx2=9?

1 Answer
Roy D.
May 24, 2018

e^ {frac{9}{2}}e92

Explanation:

Take e to the power of both sides:
e^ln(x^2) = e^9 eln(x2)=e9
x^2 = e^9 x2=e9
x = \pm \sqrt{e^9} \approx \pm 90.0171313 x=±√e9≈±90.0171313

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