sheemar sheemar

16-05-2021
Mathematics

contestada

solve z^3=27 it's a complex number

Respuesta :

CouragePabai CouragePabai

16-05-2021

Answer:

z³=27

³√z³=³√27

z=3

Step-by-step explanation:

z³=27

³√z³=³√27

z=3

Answer Link

highwaygirl99 highwaygirl99

16-05-2021

Answer:

-3i^2

Step-by-step explanation:

(-3i^2) ^3=-(3*(-1)) ^3=-(-3)^3=-(-27)=27

Answer Link

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