What is the value of z?
(1) z^2= 25
(2) z = -|z|
Source Grockit but I think the answer they give is false. I will post my personal answer (I will wait for some responses) and tell me if I am wright or wrong...![Image]()
(1) z^2= 25
(2) z = -|z|
Source Grockit but I think the answer they give is false. I will post my personal answer (I will wait for some responses) and tell me if I am wright or wrong...
