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Logarithmic Equation `log_6 3 + log_6 (2x^2 +4) = 2`
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High School Teacher
Now we use the fact that sum of logarithms is logarithm of product i.e.
`log_b x+log_b y=log_b xy`
Hence we get
So your solutions are `x_1=-2` and `x_2=2.`
Posted by tiburtius on April 24, 2013 at 6:26 AM (Answer #1)
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