Question

$factorise \: \: \: \\ \\ \\ 5 {x}^{2} - 4x - 12$

Answer 1

$5 {x}^{2} - 4x - 12 \\ 5 {x}^{2} - (10 - 6)x - 12 \\ 5 {x}^{2} - 10x + 6x - 12 \\ 5x(x - 2) + 6(x - 2) \\ (5x + 6)(x - 2)$

Answer 2

HEY MATE HERE IS YOUR ANSWER

5x^2-4x-12

by spiliting term method

5x^2 -10x +6x -12

5x (x-2) +6 (x-2)

(5x+6) (x-2)

HOPES THIS WILL HELPS.............