Question 1186845

your answers are correct

{{{((x^2-y^2)/(x+y)^2) ((2x+2y)/(3x))=((2 x + 2 y) (x - y))/(3 x (x + y))}}}


{{{((x^2+3x-28)/(x^2-16))/ (( x^2-1)/(x+4 ))=(x + 7)/((x-1)(x+1))}}}