Solution 1.3:5d
From Förberedande kurs i matematik 1
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- | {{ | + | Using the power rules, the expression can first be simplified before it is calculated: |
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+ | <math>\left( 47^{\frac{2}{3}} \right)^{3}=47^{\frac{2}{3}\centerdot 3}=47^{2}=47\centerdot 47=2209</math> |
Revision as of 12:04, 15 September 2008
Using the power rules, the expression can first be simplified before it is calculated:
\displaystyle \left( 47^{\frac{2}{3}} \right)^{3}=47^{\frac{2}{3}\centerdot 3}=47^{2}=47\centerdot 47=2209