Value of x in log5x = 4logx5 is
log5 x=4 logx 5Ln x/ln5=4(ln5 / ln x) logx z=ln x / ln zleast common multiple=ln5 * ln xln²x=4ln²5√(ln² x)=√(4 ln²5)ln x=2ln 5x=e^2ln5=25Answer: x=25.