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OpenStudy (allymariex3):
Simplify. i23 A. 1 B. -1 C. -i D. i
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OpenStudy (anonymous):
\[i^{23} = -i\]
OpenStudy (anonymous):
take the integer remainder when you divide 23 by 4 since 4 goes in to 20 evenly, the remainder is 3 so \[i^{23}=i^3=-i\]
OpenStudy (anonymous):
|dw:1354213588291:dw|
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