Are there any answer choices ?
Yes . The answer is 30 , bby the30 power
Answer:

Step-by-step explanation:
we have

When multiply two fractions:
Multiply the numerators of the fractions to get the new numerator.
Multiply the denominators of the fractions to get the new denominator
so

(x-3) cancels out

One square can be a 3 by 3 square, meaning each side is 3 units.The area for this would be 9.
Another one is the square can be a 9 by 9 square, meaning each side is 9 units. The area for this would be 81.