algebra
posted by Gregory .
x^24/x^2+3x+2
4x^2y^2/y2x
I need help with these problem

factor the numerators:
1) factors to (x+2)(x2), and the denominator factors to (x+2)(x+1)
2. numerator factors to (2xy)(2x+y) which is equal to 1(y2x)(y+2x)