Odpowiedzi

2010-02-12T22:29:01+01:00
5²₋₃ + (-3⁴₋₅) + ¹₋₃ + (-¹₋₃) = 17/3-19/5 = 85/15-57/15 = 28/15 = 1¹³/₁₅

16⁴₋₅ + (-4,8) + 3¹₋₅ + (-4¹₋₅) = 16,8-4,8+3,2-4,2 = 11