Question

\(\left(\dfrac{3}{4}\right)^5.x=\left(\dfrac{3}{4}\right)^7\)

Answer 1

`(3/4)^5 * x=(3/4)^7`

`=> x= (3/4)^7 : (3/4)^5`

`=> x= (3/4)^(7-5)`

`=>x=(3/4)^2`

`=>x= 9/16`

Answer 2

\(\left(\dfrac{3}{4}\right)^5\cdot x=\left(\dfrac{3}{4}\right)^7\)

\(x=\left(\dfrac{3}{4}\right)^7\div\left(\dfrac{3}{4}\right)^5=\left(\dfrac{3}{4}\right)^2\)