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Ivahew [28]
2 years ago
11

Simplify. i^43 . Help PLease!!!

Mathematics
1 answer:
Sindrei [870]2 years ago
5 0

Answer:

-i

Step-by-step explanation:

We use the fact that i^{2} =-1  to rewrite the expression and simplify :

i^{43} =i-^{42} * i\\=(i^{2} )^{21} *i\\=(-1)^{21} *i\\\\=-i

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