Question

please answer?????????????​

Answer 1

$\huge\color{blue}\textit{welcome to my answer }$

${ a^2+4b^2+4b-4ab-2a-8}$

${ (a^2-4ab+4b^2)+4b-2a-8}$

${(a^2-2a.2b+4b^2)-2(a-2b) -8}$

${(a-2b)^2-2(a-2b)-8 }$

${(a-2b) ^2-4(a-2b) +2(a-2b) -8}$

${ (a-2b) (a-2b-4) +2(a-2b-4) }$

${ (a-2b-4) (a-2b+2)}$

$\large\bf{ mark}$

$\mathfrak{ aš}$

$\huge\mathfrak{ BRAINLIEST }$

$\mathbb\color{green}{ answer}$