Plzz DAU COROANA =)))
![Plzz DAU COROANA class=](https://ro-static.z-dn.net/files/dbd/d24b78d1db378da483b340cf807c64e9.jpg)
Răspuns:
6.
a) 3²⁵=3⁸×3¹⁷
b) 25⁴×25³=25⁷
c) 4¹×4=4²
d) a×a la n×a³=a la n+4
7.
numarul este 9 la puterea a9 a la puterea a9 a.