Calculus ?? x=log4 X +log4 (x)^2 = 5 ??

Answer 1

Is that base 4? If it is here is how to solve:

log(X * X^2) =5
Log(x^3) = 5
4^5 = x^3
1024 = x^3.
Now take the cube root of that number to get your answer.

Answer 2

Let log be log to base 4 in the following:-
log x + log x ² = 5
log ( x ³ ) = 5
4^5 = x ³
x = 4^(5/3)
x = 10.1