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Aleonysh [2.5K]

3 years ago

7

12 POINTSSimplify i38. i −1 −i 1

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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Finger [1]

Answer:

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1. Kim's age is twice that of her sister. When you add Kim's age to her sister's age, you get 24. How old is each

Andre45 [30]

Answer:

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b) k+ $\frac{k}{2}$ =24

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