IX - (Algebraic identity) R.D. Sharma If a² + b² + c² -ab - bc - ca = 0, Prove that a=b=c.

Name: IX - (Algebraic identity) R.D. Sharma If a² + b² + c² -ab - bc - ca = 0, Prove that a=b=c.
Uploaded: 2021-03-28T05:46:48-07:00
Duration: 503 s
Description: ویدیو IX - (Algebraic identity) R.D. Sharma If a² + b² + c² -ab - bc - ca = 0, Prove that a=b=c.