Question

Factorise completely
a²-16b²-2a-8b

Answer 1

$\textbf{Heya mate}$

$\textbf{Here is your answer }$

$\textbf{Given}$

${a}^{2}$ - ${16b}^{2}$ - 2a - 8b

=> (a-4b) (a+4b) - 2(a+4b) [by taking commom]

=> (a+4b) {(a-4b)-2}

=> (a+4b) (a-4b-2)

$\textbf{Hope this helps you }$
$\textbf{Be Brainly}$