Question

Please tell the conditional identuty for polynomials.

Answer 1

Hey dear,

here is the answer ,

If x+y+z=0;x^3+y^3+z^3=3xyz

Hope this helps you

Answer 2

a3 + b3 + c3 – 3abc = (a + b + c) (a2 + b2 + c2 – ab – bc – ca) If a + b + c = 0, then a3 + b3 + c3 = 3abc