Question

log[7](x)=5

Answer 1

i need to find x

Answer 2

x^5=7 wrote in exponential form
lnx^5=ln7
5lnx=ln7
\[lnx=\frac{\ln7}{5}\]
\[e^{lnx}=e^\frac{\ln7}{5}\]
\[x=e^{\frac{1}{5}\ln7}\]
\[x=e^{\ln7^\frac{1}{5}}\]
\[x=7^\frac{1}{5}\]

Answer 3

The x is right between the parentheses...