answersLogoWhite

0


Best Answer

x2-18x+81 = (x-9)(x-9) when factored

User Avatar

Wiki User

βˆ™ 13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is this trinomial a trinomial square x2-18x plus 81?
Write your answer...
Submit
Still have questions?
magnify glass
imp