Question

plzz friends factorise this question !!!!

Answer 1

hiii!!!

here's ur answer...

given :- 7x² + 2√14x + 2

by using identity a² + 2ab + b² = a² + b²

= (√7x)² + 2 (√7x)(√2) + (√2)²

= ( √7x + √2 )²


hope this helps..!!

Answer 2

$Given : 7x^2 + 2\sqrt{14}x + 2$

It can be written as,

$= > (\sqrt{7}x^2) + 2(\sqrt{7}x)(\sqrt{2}) + (\sqrt{2})^2$

$= > (\sqrt{7}x + 2)^2$

Hope this helps!