Răspunsuri

2014-10-25T13:06:24+03:00
4 la 23= 1,844674 r 19
2 la 63= 5,76460
2014-10-25T13:07:18+03:00
4³²:2⁶³=(2²)³²:2⁶³=2⁶⁴:2⁶³=2⁶⁴⁻⁶³=2¹=2