Match the products of rational expressions with their simplest forms. Tiles -3x^2/2y^2 x y^2/9x 5y^2 /10x^2 X 4x^2/y9y^2/5x x -10x^2/3y 14x^2/5y x -10y/7x

#1 tiles goes with -1/6 x
#2 tiles goes with 2y
#3 tiles goes with 6xy
and #4 Tiles the last one goes with -4x 

The tiles i start from left to right