What is the expression for f(x), when we rewrite \(3^{5x+3} \cdot 27^{x}\), as \(3^{f(x)}\) ?
https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:exp/x2ec2f6f830c9fb89:equivalent-exp/e/rewrite-exponential-expressions
I need help with this problem, and I watched the video before it but it was confusing for me. Could somebody explain the question or help me solve it?
Thank you,
\(tommarvoloriddle\)
EDIT:
Ok, I forgot to include what I tried and what I am stuck on:
\(3^{3^{5x+3} \cdot 27^{x}}\)
Then I simplified a bit:
\(\)\(3^{3^{8x+3}}\)
and now, I have no idea what to do.
It would be great if you could help from there!
+1712 
