SOLUTION: {{{ (log ( 3, x ))^2 - log (3, x ) = 3 }}}
Algebra.Com
Question 748069:
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
u^2-u-3=0
solve by quadratic formula:
u≈-1.303 (reject, log>0)
u≈2.303=
x=3^2.303≈12.51
..
Check:
=(2.30)^2-2.30≈3
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