Question

The expression x^3-4x^2+x+6 & x^3-3x^2+2x+k have common factor.Find possible values of k
@ganeshie8

Answer 1

Do you know how to factor something?

Answer 2

Can u show me

Answer 3

(x + 1)(x - 2)(x - 3)
is the factored form of the first equation, and you can test it by multiplying it all out.

Answer 4

Okay, nw I get it
Thanks!

Answer 5

No problem buddy. :)

Answer 6

@jcpd910 wont it be a lil time consuming stuf... I Mean there has to be a better way

Answer 7

Sure, you can find the zeroes using this:
F(x) = x3-4x2+x+6

Answer 8

Ho.. How could I forget that !!!!:/

Answer 9

It's fine, I forget stuff a lot too. :)