Pre Calc Solving Logarithm questions - Please Help!?

lizzie

New member
I can't seem to figure out how to answer these two questions. Sadly I'm stuck with peers who can't help, a teacher who can't teach, and a mind that can't wrap my head around it. Any help would be incredible, thank you!

Sorry for the formatting, hopefully you can understand it.
^ means to the power of
for logs ill put the base in parenthesis, ex log(4)16 = 2


1. Simplify the following completely in terms of a and b.

a^(2[log(a)b - log(a^2)ab])


2. If log(28)2 = T, find log(4)7 in terms of T.
 
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