# Math Help - Logarithmic equations

1. ## Logarithmic equations

Having some troubles figuring out these two logarithmic equations

First is 4^m+2=32

And the second is

6^2-r=50

Thanks in advance would love to know how to solve

2. ## Re: Logarithmic equations

Originally Posted by DjNito
Having some troubles figuring out these two logarithmic equations

First is 4^m+2=32

And the second is

6^2-r=50

Thanks in advance would love to know how to solve
I suppose you mean ...

$4^{m+2} = 32$

you can solve this equation w/o logs ... note that $4 = 2^2$ and $32 = 2^5$

$6^{2-r} = 50$

$\log(6^{2-r}) = \log(50)$

use the power property of logarithms and finish it ...

3. ## Re: Logarithmic equations

Thank you for this help!! really help man