Prove that a^3+b^3+c^3-3abc = (a+b+c) (a^2 +b^2 + c^2 -ab-bc-ca) pls fast prove it !! I have already done the sum just for correction..
Answers
Answered by
2
it is given in rd sharma
Attachments:
Animeshtewary:
Can you send me the pic of that page.. pls.. imergency
Similar questions