3 Efectuați: a) [(32)5: 37-30⁰-32] 4:34+ 2²; b) [123+27 2² +267 : 227]: [123+2¹4:25 +(25)³]; c)
(254)³: (4² +3²)¹1 - (02010 +12012 +2013°)²; d [33-3+245:242 +(35)6:329 +9°]:31; e (28 +9² +56 +36²): (0° +4² +34 +25³ +64).
AM NEVOIE DOAR DE "d)" SI "e)"VA ROGGG​