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Grade: 10 
        
evaluate the following:


1. (i^41+1/i^257)^9  ?
7 years ago

Answers : (1)

View Solution
Akash Verma
36 Points 
							
i^41=i^2
1/i^257=i/i^258=i
so,
the question simplifies to:
(i^2+i)^9=(-1)^9=-1
so the answer is -1 
7 years ago
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  • Previous Year Exam Questions


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