Solution 1.3:5e

From Förberedande kurs i matematik 1

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Individually, <math>3^{1\textrm{.}4}</math> and <math>3^{0\textrm{.}6}</math> are difficult to calculate, but when multiplied together
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{{Displayed math||<math>3^{1\textrm{.}4}\cdot 3^{0\textrm{.}6} = 3^{1\textrm{.}4+0\textrm{.}6} = 3^{2} = 3\cdot 3 = 9</math>}}
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on using the power rules.

Current revision

Individually, \displaystyle 3^{1\textrm{.}4} and \displaystyle 3^{0\textrm{.}6} are difficult to calculate, but when multiplied together

\displaystyle 3^{1\textrm{.}4}\cdot 3^{0\textrm{.}6} = 3^{1\textrm{.}4+0\textrm{.}6} = 3^{2} = 3\cdot 3 = 9

on using the power rules.