2 years ago

What is the value of i 20+1? 1 –1 –i i

Mathematics

2 answers:

Usimov [2.4K]2 years ago

5 0

Answer:

D. i

Step-by-step explanation:

3241004551 [841]2 years ago

4 0

Answer:

Step-by-step explanation:

i^2 = -1

i^4 = 1

i^20 repeats the cycle 5 times, making i^20 = 1

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7 0

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