1)
a) (x-5)(x-9)
б) (3y-2)(y+3)

2) (3p^2 + p - 2) / (4 - 9p^2)
= (3p^2 + 3p - 2) / ((2 + 3p)(2 - 3p))
= ((3p - 1)(p + 2)) / ((2 + 3p)(2 - 3p))