Question

Factorise it
$40 {n}^{2} + n - 6$
​

Answer 1

Answer:

answer for the given problem is given

Answer 2

HERE IS UR ANSWER DEAR,

= 40n²+n-6

= 40n²+ (-15+16)n -6

= 40n² - 15n +16n -6

= 5n (8n-3) + 2(8n-3)

= (8n-3)(5n+2)