Question

Factorize
3x-x-4
$factorize3x { }^{2 } - x - 4$
​

Answer 1

Answer:

(x + 1) ( 3x - 4)

Step-by-step explanation:

=> 3x² - x - 4

=> 3x² - 4x + 3x - 4

=> x(3x - 4) +1(3x -4)

=> (x + 1) ( 3x - 4)

hope it helps you

Answer 2

Answer:

$3 {x}^{2} - x - 4 \\ 3 {x}^{2} - 3x + 4x - 4 \\ 3x(x - 1) + 4(x - 1) \\ (3x + 4)( x - 1)$

hopefully its helped u:)