# 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: