Question

Factorise the following expression
x²-6xy-7y²​

Answer 1

Step-by-step explanation:

$\huge\boxed{ANSWER} \\ \red{ {x}^{2} - 7xy + xy - 7 {y}^{2}} \\ \red{x(x - 7) + y(x - 7)} \\ \pink{your \: answer \: (x + y)(x - 7y)}$