Question

Factorise
$x^2 + 10x + 25 - 121y^2$
please help me to solve this questions ​

Answer 1

${x}^{2} - 10x \: + 25$

${x}^{2} \: 5x - 5x + 25$

$x(x - 5) \: - 5(x - 5)$

$(x - 5) \: (x - 5)$

$(x - 5 {)}^{2}$

Answer 2

Answer:

( x + 5 + 11y )( x + 5 - 11y ) is the correct answer.

HOPE YOU GOT IT....