answersLogoWhite

0


Best Answer

r^2 - 12r + 27

what two factors of 27 add up to - 12?

(r - 3)(r - 9)

FOIL that and get the quadratic polynomial back

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the answer to Factor r2-12r plus 27?
Write your answer...
Submit
Still have questions?
magnify glass
imp