answersLogoWhite

0

3x2 + 30x + 48 is a quadratic polynomial.

If 3x2 + 30x + 48 = 0, then:

3(x + 2)(x + 8) = 0

⇒ x + 2 = 0 → x = -2

or x + 8 = 0 → x = -8

User Avatar

Wiki User

13y ago

Still curious? Ask our experts.

Chat with our AI personalities

ReneRene
Change my mind. I dare you.
Chat with Rene
LaoLao
The path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
MaxineMaxine
I respect you enough to keep it real.
Chat with Maxine

Add your answer:

Earn +20 pts
Q: What is 3x2 plus 30x plus 48?
Write your answer...
Submit
Still have questions?
magnify glass
imp