Question

If a2

+b2

+c2

+3 = 2(a+b+c)3

then the value of

(a+b+c) is;​

Answer 1

sorry but I Dont understand ur questions

plzz write it properly

Answer 2

If

$a {}^{2} + b {}^{2} + c {}^{2} + 3 = 2(a +b + c) {}^{3}$

then the value of (a+b+c) is;

Answer:

$\sqrt[3]{ \frac{a {}^{2} + b {}^{2} + c {}^{2} + 3 }{2} }$