Question

express1/4 in the form 2^n
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Answer 1

Answer:

Multiplying and dividing by 2 we get 

Multiplying and dividing by 2 we get 2(21−i)

Multiplying and dividing by 2 we get 2(21−i)=2(21−2i)

Multiplying and dividing by 2 we get 2(21−i)=2(21−2i)=2(cos450−isin450)

Multiplying and dividing by 2 we get 2(21−i)=2(21−2i)=2(cos450−isin450)=2(cos(−450)+isin(−450))

Answer 2

Step-by-step explanation:

1/4

=(1/2)^2

=1/2^2

=2^(-2)