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Evaluate the following: i888 - Mathematics and Statistics

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Sum

Evaluate the following: i888 

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Solution

We know that, i2 = – 1, i3 = – i, i4 = 1
i888 = (i4)222
= (1)222
= 1

Concept: Imaginary Number
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APPEARS IN

Balbharati Mathematics and Statistics 1 (Commerce) 11th Standard Maharashtra State Board
Chapter 3 Complex Numbers
Exercise 3.1 | Q 4. (ii) | Page 38
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