SOLUTION: Factor the polynomial by factoring out the negative of the GCF. -18a^2+20a I don't get it.

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Factor the polynomial by factoring out the negative of the GCF. -18a^2+20a I don't get it.      Log On


   

Question 245203: Factor the polynomial by factoring out the negative of the GCF.
-18a^2+20a
I don't get it.
Answer by unlockmath(1688) About Me  (Show Source):
You can put this solution on YOUR website!
Hello,
Let's see if I can help you. We can take out -2a to look like:
-2a(9a-10)
Does this make sense? Let me know.
RJ Toftness
www.math-unlock.com