Question

find the value of x​

Answer 1

( 125/8)raise to5x=(5/2)raise to 18

A.T.Q

5x=18

x =18/5

ans=18/5

Answer 2

${ \frac{125}{8} }^{5} \times { \frac{125}{8} }^{x} = { \frac{5}{2} }^{18 }$

${ \frac{125}{8} }^{5 + x} = { \frac{5}{2} }^{18}$

${ \frac{5}{2} }^{15 + x} = { \frac{5}{2} }^{18}$

$15 + x = 18$

$x = 18 - 15$

$x = 3$