Solution 3.1:8a

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(Ny sida: {{NAVCONTENT_START}} <center> Bild:3_1_8a.gif </center> {{NAVCONTENT_STOP}})
Current revision (14:25, 30 September 2008) (edit) (undo)
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If we write the numbers in power form
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<center> [[Bild:3_1_8a.gif]] </center>
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{{Displayed math||<math>\sqrt[3]{5}=5^{1/3}\quad</math> and <math>\quad\sqrt[3]{6}=6^{1/3}</math>}}
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we see that <math>\sqrt[3]{6}</math> is larger since 6 is larger than 5 and both numbers have the same positive exponent, 1/3.

Current revision

If we write the numbers in power form

\displaystyle \sqrt[3]{5}=5^{1/3}\quad and \displaystyle \quad\sqrt[3]{6}=6^{1/3}

we see that \displaystyle \sqrt[3]{6} is larger since 6 is larger than 5 and both numbers have the same positive exponent, 1/3.