U need to simplify 5×5 to 25,move the negative to the left, then simplify the brackets
Ratio means only one thing but I think what you meant was 3 examples of a ratio. In that case three examples would be:
2:3,
2 to 3,
2/3
The prime factor of the 576 is
and the prime factor of the 64 is
. And the expression
is equal to 3.
<h3>What is simplification?</h3>
Simplification is to make something easier to do or understand and to make something less complicated.
Given
The expression is 
The prime factor of the 576 will be

The prime factor of the 64 will be

Then the expression will be

More about the simplification link is given below.
brainly.com/question/12616840