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Log Question

Find the roots of the equation:
(10^(2-2x)) = 2 * 10^(-x)

So I need to find when this equals 0, but have no clue what after that.
Original post by Retsek
Find the roots of the equation:
(10^(2-2x)) = 2 * 10^(-x)

So I need to find when this equals 0, but have no clue what after that.


How far have you gotten?
Reply 2
IMG_20171008_204210128 (1).jpg
Original post by RDKGames
How far have you gotten?

Is this right?
Original post by Retsek

Is this right?


No. abc=abacabaca^{b-c}= \frac{a^b}{a^c} \neq a^b-a^c

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