[3³×3+2⁴⁵:2⁴²+(3⁵)⁶:3²⁹+9⁰]:31=
![332233931 class=](https://ro-static.z-dn.net/files/d7d/6b17f0e27833fd8d555cccb95a59b78e.jpg)
Răspuns:
(3⁴+2³+3³⁰:3²⁹+1):31
(81+8+3+1):31
93:31
3
Sper ca te-am ajutat