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Mathematics 20 Online
OpenStudy (anonymous):

Simplify i38. i −1 −i 1

OpenStudy (anonymous):

i^38 a?

OpenStudy (anonymous):

Nevermind, it's -1

OpenStudy (acxbox22):

i^4=1 so...i^36=1 since 36 is a multiple of 4 this leaves us with i^2..which is -1

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