tmangestu tmangestu

26-08-2021
Mathematics

contestada

slove for z if : ( 2 - i )z + 8z^2

Respuesta :

Sirious Sirious

26-08-2021

Step-by-step explanation:

[tex](2-i)z=8z^2[/tex]

[tex]8z^2+(i-2)z=0[/tex]

[tex](8z+i-2)z=0[/tex]

Therefore, either

[tex]z=0[/tex]

or

[tex]8z+i-2=0[/tex]

[tex]z=\frac14-\frac18i[/tex]

Answer Link

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