biboahmeda77 biboahmeda77

03-02-2021
Mathematics

contestada

(1+i)⁴+(1-i)⁴=
A)0 b)8 c)-8 d)4

Respuesta :

QuaTeam QuaTeam

03-02-2021

Answer:

- 8

Step-by-step explanation:

[tex]\left(1+i\right)^4+\left(1-i\right)^4[/tex]

[tex]\left(1+i\right)^4 = -4[/tex]

[tex]\left(1-i\right)^4 = -4[/tex]

[tex]=-4-4[/tex]

[tex]=-8[/tex]

Hope I helped you!

Succes!

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