Math, asked by praveen79sharma, 9 months ago

i³⁸² + i³⁸⁰ + i³⁷⁸+ i³⁷⁴ ÷ i³⁷² + i³⁷⁰ +i³⁶⁸ +i³⁶⁴ is​

Answers

Answered by tanejakca
7
i^364(i^18+i^16+i^10/i^8+i^6+i^4+1)
1 (-1 +1-1-1+1)= -1
Why
i^2=-1
i^4=1
So i^364=1 =i^16 =i^4
And i^18 = i^6=-1
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