Question

find the value of (1+i)(1+i^2)(1+i^3)(1+i^4)​

Answer 1

Answer:

find the value of (1+i)(1+i^2)(1+i^3)(1+i^4)​

Step-by-step explanation:

The product can be calculated by hand or by computer by multiplying out the terms. But there is no reason to do this, since (1–1/n) = (n-1)/n, and so the numerator of term i+1 is cancelled by the denominator of term i. So the final answer is just 1/5.

Answer 2

Answer:

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