Question

x2 -5x -14plz do factorise it I will mark u as brainliest ​

Answer 1

x2 -5x -14

=x2 -7x+2x -14

=x(x-7)+2(x-7)

=(x-7)(x+2)

Answer 2

$= {x}^{2} - 5x - 14$

$= {x}^{2} - (7 - 2)x - 14$

$= {x}^{2} - 7x + 2x - 14$

$= x(x - 7) + 2(x - 7)$

$= (x - 7)( x+ 2)$