Math, asked by mehak105, 1 year ago

a+b+c=0 then find a3 +b3 +c3 ?

Answers

Answered by krishaggarwal9p4ld12

4

a3+b3+c3-3abc=(a+b+c)(a2+b2+c2-ab-bc-ac)
a3+b3+c3-3abc=0(a2+b2+c2-ab-bc-ac)
a3+b3+c3-3abc=0
a3+b3+c3=3abc
hope this helps!

mehak105: thbkuuu

Answered by rachnapatel

9

I hope that it will helps you.

Attachments:

Previous Question

Next Question

Similar questions

Math, 7 months ago

(4 root 27) to the power - 4/3...

History, 7 months ago

Which scientist discovered that the positive charge of an atom appeared to be concentrated in a very small core, or nucleus, of the atom? A) Ernest Rutherford B) J.J. Thomson C) Niels Bohr D) John Dalton...

Math, 7 months ago

Find the length of BC.

Math, 1 year ago

a box contains card numbered 11to123.a card is drawn at random from the box . find the probability thaat the no. on the drawn card (1)a square no. (2)a multiple of 7...

Physics, 1 year ago

Resistance of a metal wire of length 1 m is 26 ohm at 20degree C. if the diameter of the wire is 0.3mm what will be the resistivity of the metal at that temperature? [Please explain how A=π(d/2)^2]...

Social Sciences, 1 year ago

Discover problem faced by weimar Republic...

Biology, 1 year ago

On this earth egg has come first or a hen...

Social Sciences, 1 year ago

Rashtrapati Bhawan was designed by whom ?