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Aleonysh [2.5K]
3 years ago
7

12 POINTSSimplify i38. i −1 −i 1

Mathematics
2 answers:
Karolina [17]3 years ago
3 0
Are you sure you've copied down the original problem exactly as given?  i38 = 38i can't be simplified.  Perhaps you meant i^38, which is a different matter.

Note that i^38 = i^32 * I^4 * I^2.

Note that i^0, i^4, i^8, etc., all equal 1.  Therefore,

i^38 = (1)(1)i^2 = 1*(-1) = -1 (answer)
Delvig [45]3 years ago
3 0

Answer:

-1

Step-by-step explanation:

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Step-by-step explanation:

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