Respuesta :

sanwilbrn

Answer:

A

Step-by-step explanation:

If x<0 then z must be :

z>0

bappyisc

Answer:

A) z > 0

C) z = 0

Step-by-step explanation:

Given,

x*x = z

x^2 = z

When squared, the value becomes greater than or equal to zero.

So, z > 0 or z = 0

Otras preguntas