Question 63544
:
Remember the exponent outside the bracket effects every item (variable or number) inside the bracket exactly the same way.

:
1.) {{{3^5/5^5}}} = {{{(3/5)^5}}}
2.) {{{27x^3/8y^3}}} = {{{((3x)/(2y))^3}}}
3.) {{{49m^2/25n^2}}} ={{{((7n)/(5n))^2}}}