YailinY420041
YailinY420041
29-10-2022
Mathematics
contestada
f(3i)=4-(3i)^2 please!!
Respuesta :
MahlikD758293
MahlikD758293
29-10-2022
[tex]4-(3i)^2=4-((3^2)(\sqrt[]{-1})^2)=4-(9\times-1)=4+9=13[/tex]
Then we have that f(3i)=13
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