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Introduction

Question 2 iF...

Question

Question 2 (i)
Find: $9^{\frac{3}{2}}$

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Solution

$9^{\frac{3}{2}} = {(3^{2})}^{\frac{3}{2}}$
$= 3^{2 \times \frac{3}{2}}$
$= 3^{3} = 27$

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