ness125math ness125math

23-11-2020
Mathematics

contestada

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?

Respuesta :

martynabudzinska80 martynabudzinska80

07-01-2021

Answer:

16

Step-by-step explanation:

X= 4

Y = 4

Z = 1

It all makes sense, you can try it yourslef

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