Question

(a2-b2)c+(b2-c2)a factorise

Answer 1

Answer:

(a – c) (ac + b²)

Step-by-step explanation:

(a² – b²) c + (b² – c²) a

= a²c – b²c + ab² – ac²

= a²c – ac² + ab² – b²c

= ac (a – c) + b² (a – c)

= (a – c) (ac + b²)

Hence factorised

Hope it helps!!