Question

$x {}^{2} - 2x - 8$
​

Answer 1

$\Large{\sf{\green{Req}\orange{uired}~\pink{Ans}\blue{wer} }}$

$\tt \: {x}^{2 } - 2x - 8$

$\tt \: {x}^{2} - 4x + 2x - 8$

$\tt \: x(x - 4) + 2(x - 4)$

$\tt \: (x - 4)(x + 2)$

Hope it helps :)

Answer 2

Answer:

Required Answer

\tt \: {x}^{2 } - 2x - 8x

2

−2x−8

\tt \: {x}^{2} - 4x + 2x - 8x

2

−4x+2x−8

\tt \: x(x - 4) + 2(x - 4)x(x−4)+2(x−4)

\tt \: (x - 4)(x + 2)(x−4)(x+2)