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Algebra 2 > K. 8 Powers of I EUT
Which number equals ?
W

Ask by Hilton Logan. in the United States
Jan 10,2025

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Mind Expander

To determine , we first need to recall that the powers of (the imaginary unit) cycle every four: , , , and . Since , we find that .
Now, evaluating allows us to easily see its periodic nature, which can simplify complex calculations. The key is recognizing that any power of can be reduced by using modular arithmetic with 4, saving time while ensuring accuracy! It’s a fun little trick that keeps everything organized and predictable!

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