answersLogoWhite

0

3x2 + 36x + 81

= 3(x2 + 12x + 27)

= 3(x + 3)(x + 9), which are its prime factors;

or, if you prefer,

3x2 + 36x + 81 = (3x + 9)(x + 9),

which is also accurate.

You may easily verify these results by multiplying back.

User Avatar

Wiki User

14y ago

Still curious? Ask our experts.

Chat with our AI personalities

SteveSteve
Knowledge is a journey, you know? We'll get there.
Chat with Steve
JudyJudy
Simplicity is my specialty.
Chat with Judy
RafaRafa
There's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa

Add your answer:

Earn +20 pts
Q: What is the factorization of the trinomial 3x2 plus 36x plus 81?
Write your answer...
Submit
Still have questions?
magnify glass
imp