SOLUTION: factor completely y^2+yt-12t^2

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: factor completely y^2+yt-12t^2      Log On


   



Question 23871: factor completely
y^2+yt-12t^2

Answer by Alwayscheerful(414) About Me  (Show Source):
You can put this solution on YOUR website!
On your paper, make two empty brackets like this:
( )( )
then since your first term is y%5E2, then you can separate them
(y )(y )
Then you think to yourself, what times what =12t%5E2, but when added together, equals yt?
4t and 3t should pop into your mind.
(y+4t)(y-3t)
Hope this helps!