Assuming x, y, and z are positive real numbers satisfying:
xy - z = 15,
xz - y = 0,
and yz - x = 0,
then, what is the value of xyz?

Relax

Respuesta :

Answer:

16

Step-by-step explanation:

X= 4

Y = 4

Z = 1

It all makes sense, you can try it yourslef