Question

If x, y, z are real numbers such that $\sqrt{x-1} +\sqrt{y-1}+ \sqrt{z-1} =0$ then the values of x y z respectively is
A)1,2,3
B)0,0,0
C)2,3,1
D)2,4,1

Answer 1

option A is write 1,2,3

Answer 2

Opton a is write 1,2,3.