Question

factorise a(a-b)b(a-b)​

Answer 1

Answer:

$a(a - b)b(a - b)$

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

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

$(a + b)(a - b)$

Step-by-step explanation:

$\huge\color{blue}hope \: helps \:$