## anonymous 5 years ago help can someone help me simplify y^2-25/5-y

1. anonymous

$y^2 - 5 - y = y^2 - y - 5$

2. anonymous

${y^2-25 \over 5-y}={(y-5)(y+5) \over 5-y}=-(y+5)$

3. anonymous

this is by simplifying by removing factpors of 1