Question

If x1/3 + y1/3 + z1/3 = 0, then which one of the expression is correct.


(a) x³ + y³ + z³ = 0

(b) x + y + z = 3x1/3y1/3z1/3

(c) x + y + z = 3xyz

(d) x³ + y³ + z³ = 3xyz​

Answer 1

♣ Answer :-

(c) x + y + z = 3xyz is the correct option!

As, value of 1 as the exponent can not be used uniformly! It show the base only.

Answer 2

Answer:

Note : Refer the attachment