Question

i^9 ...solve plss....fast......

Answer 1

Hey friend..!! here's your answer
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${i}^{9} \\ \\ {i}^{8} .i \\ \\ {( {i}^{2}) }^{4} .i \\ \\ we \: know \: that \: {i}^{2} = - 1 \\ \\ {( - 1)}^{4} .i \\ \\ i$

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#Hope its help

Answer 2

$\red{HEY\:BUDDY!!}$

HERE'S THE ANSWER..

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♠️ Useful value

⏺️i = √ - 1

⏺️( i )^2 = - 1

⏺️( i )^3 = - i

⏺️( i )^4 = 1


$= > {i}^{9} \\ \\ = > {i}^{2 \times 4 + 1} \\ \\ = > {i}^{1 } \times 1 \\ \\ = > i$


HOPE HELPED..

$\red{JAI HIND..}$

:)