How do you rewrite #((5a)/(3b))^-2# using a positive exponent?

1 Answer
Nov 2, 2015

Answer:

Have a look:

Explanation:

You can think that changing the sign of your exponent is like taking a lift:
if you are at the ground floor (denominator) you go to the first (numerator) and viceversa.

In your case:
#((5a)/(3b))^-2=(color(red)((3b)/(5a)))^(color(blue)(+)2)#