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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता ११ वी

Evaluate the following : i–888 - Mathematics and Statistics

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प्रश्न

Evaluate the following : i–888 

बेरीज

उत्तर

We know that, i2 = – 1, i3 = – i, i4 = 1

i–888 = (i4)–222

= (1)–222

= `1/(1)^222`

= 1

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पाठ 1: Complex Numbers - Exercise 1.1 [पृष्ठ ६]

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