2.26. Skróć ułamki: a) e) (2 + 4sqrt(5))/2 – (5 – 2sqrt(50))/5 b) (6 – 3sqrt(2))/3 (sqrt(12) – 2sqrt(27))/(sqrt(3)) c) (- 4 + 3sqrt(28))/8 (sqrt(8) – 4)/(sqrt(2) – 2) d) h) – (2 + sqrt(8))/2 (5 + sqrt(6))/(sqrt(24) + 10)

2.26. Skróć ułamki: a) e) (2 + 4sqrt(5))/2 – (5 – 2sqrt(50))/5 b) (6 – 3sqrt(2))/3 (sqrt(12) – 2sqrt(27))/(sqrt(3)) c) (- 4 + 3sqrt(28))/8 (sqrt(8) – 4)/(sqrt(2) – 2) d) h) – (2 + sqrt(8))/2 (5 + sqrt(6))/(sqrt(24) + 10)