Question

Factorise: a²b+ab²+3a-3b-2b²a​

Answer 1

Question:

Factorise: a²b+ab²+3a-3b-2b²a

Answer:

$= > {a}^{2} b + a {b}^{2} + 3a - 3b - 2 {b}^{2} a$

$= > ab(a + b - 2b) + 3(a - b)$

$= > ab(a - b) + 3(a - b)$

$= > (a - b)(ab + 3)$

Hope this answer helps you ^_^ !