greenelauren01 greenelauren01

13-12-2020
Mathematics

contestada

Let z=1+i where i^2=-1.calculate z^2 z^3 z^4

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anonymoushackertroll anonymoushackertroll

13-12-2020

Answer:

[tex]0[/tex]

Step-by-step explanation:

[tex]i^2=-1[/tex]

[tex]i=-1[/tex]

Subsite i in for z

[tex]z=1+-1[/tex]

Add [tex]-1[/tex] to both sides

[tex]z=0[/tex]

Anything multiplied by 0 is just 0.

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