Oblicz:
(25∙5–√3)3=
25∙533=
(−4−3−−−√3)2∙−3−−−√3=
−4−332∙−33=
Zad. 2
Zapisz w prostszej postaci:
7–√(2−7–√)=
72−7=
32–√(6+ 2–√)=
326+ 2=
