Question

( a² - b²) c + ( b²- c²) a​

Answer 1

ANSWER:

$=> (a\: – \:c) (ac\: +\: b²)$

Solution:

$(a²\: –\: b²) c + (b²\: –\: c²) a$

$=> a²c \:– \:b²c\: + \:ab²\: –\: ac²$

$=> a²c \:– \:ac²\: +\: ab²\: –\: b²c$

$=> ac (a\: –\: c) + b² (a\: –\: c)$

$=> (a\: – \:c) (ac\: +\: b²)$