1.

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

Answer»

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!!



Discussion

No Comment Found

Related InterviewSolutions