Solution 1.3:3d
From Förberedande kurs i matematik 1
(Difference between revisions)
m (Lösning 1.3:3d moved to Solution 1.3:3d: Robot: moved page) |
m |
||
| (One intermediate revision not shown.) | |||
| Line 1: | Line 1: | ||
| - | { | + | Because <math>\,27 = 3\cdot 9 = 3\cdot 3\cdot 3 = 3^{3}</math> thus, |
| - | + | ||
| - | {{ | + | {{Displayed math||<math>\frac{1}{27} = \frac{1}{3^{3}} = 3^{-3}</math>.}} |
Current revision
Because \displaystyle \,27 = 3\cdot 9 = 3\cdot 3\cdot 3 = 3^{3} thus,
| \displaystyle \frac{1}{27} = \frac{1}{3^{3}} = 3^{-3}. |
