Question 931858
x^2-5xs-24s^2
(x + 3s)(x - 8s))
....
<font size=3 color="red">F</font>	First terms
<font size=3 color="red">O</font>	Outside terms + <font size=3 color="red">I</font>	Inside terms = -5xs
<font size=3 color="red">L</font>	Last terms