Question

1

Answer 1

Not sure how to use the equation thing really. D:

Answer 2

factorise the fractions and then cancel common factors

1st fraction ((x - 9)(x+6))/(x - 9)^2 = (x +6)/(x-9)

2nd fraction (x + 6)^2/(x+6) = (x +6)

so the problem is now

(x +6)/(x -9) * (x + 6)

= (x +6)^2/(x -9)

= (x^2 + 12x + 36)/(x-9)