Cum se calculeaza 4- 2la puterea -2...Dau funda.
![Cum Se Calculeaza 4 2la Puterea 2Dau Funda class=](https://ro-static.z-dn.net/files/dd0/555d07a1d590607f9a0ef6e219db05a0.jpg)
4 - 2⁻ ² = 4 - 1 / 2² = ( 16 - 1 ) / 4 = 15 / 4 = 3,75
Raspuns: D. 3,75