Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (rainbow_dash):
\[y^2+4y+4/3y^2+5y-2\]
OpenStudy (anonymous):
\[\frac{y^2+4y+4}{3y^2+5y-2}\] the only way with would simplify is if the numerator and denominator had common factors,
your job is to factor them both, then cancel
OpenStudy (anonymous):
the only way i would know how to factor is that the numerator is a perfect square, it is \((y+2)^2\) so your only hope of canceling is if the denominator also has one factor of \((x+2)\)
so try to factor \(3y^2+5y-2\) as \((y+2)(\text{something})\)
OpenStudy (rainbow_dash):
The furthest i've gotten was to \[2/3y-2\], but none of my answers are like that or any other thing that comes from that.
OpenStudy (anonymous):
oh no lets go slow
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
i am not sure what you did, but you must factor before you can cancel
OpenStudy (rainbow_dash):
If you don't mind there's 4 minutes left on the test
OpenStudy (rainbow_dash):
okay so factor..got it
OpenStudy (anonymous):
lets knock it out
\[\frac{y^2+4y+4}{3y^2+5y-2}=\frac{(y+2)(y+2)}{(y+2)(3y-1)}\] now cancel
OpenStudy (anonymous):
you got it ?
Still Need Help?
Join the QuestionCove community and study together with friends!