Question

factorise 6- x - 2x².
Plz ans this .​

Answer 1

6-x-2x^2
6+2x^2-x
8x^2-x
ANS-8x

Answer 2

Step-by-step explanation:

6-x-2x^2.

=6–4x+3x-2x^2.

=2(3–2x)+x(3–2x).

=(3–2x) (2+x). . Answer.

ANOTHER METHOD...

6 - x - 2x²

Lets put it in order-

-2x² - x + 6 = 0

-2x² - 4x + 3x + 6 = 0 (-x = -4x + 3x)

-2x (x + 2) + 3(x + 2) = 0

(x + 2) (-2x + 3) = 0 OR

(x + 2) (3 - 2x) =0