Question

9x^3-43x^2-10x solve and show work please. Im stuck and need help please

Answer 1

hold on let me try to figure this out.. I think I know how... give me a minute

Answer 2

okay

Answer 3

youre working on solving polynomials right?

Answer 4

yes

Answer 5

Are you solving\[9x^3-43x^2-10x=0\]?

Do you see anything you can factor out there?

Answer 6

umm yea the 9 and x

Answer 7

well, \(x\) anyhow.
\[x(9x^2-43x-10)=0\]That means that \(x=0\) is one solution, right?

Answer 8

That leaves us with \[9x^2-43x-10=0\]You can factor that, or use the quadratic formula. Either way you should get two more solutions.

Answer 9

i would rather factor that, right

Answer 10

what do you get when you factor it? you must be a much better factoring fiend than I am :-)