Determine if the simplification described below is correct:x+6y+6=xy \frac{x+6}{y+6}=\frac{x}{y} y+6x+6=yx
We use the formula:
x+zy+z=x+zy+z \frac{x+z}{y+z}=\frac{x+z}{y+z} y+zx+z=y+zx+z
x+6y+6=x+6y+6 \frac{x+6}{y+6}=\frac{x+6}{y+6} y+6x+6=y+6x+6
Therefore, the simplification described is incorrect.
Incorrect