Giuliiaax Giuliiaax 30-09-2021 Matematică a fost răspuns efectuati: a) radical 14²; radical 23⁴; radical (-35)²; radical 3⁶; radical (-7)⁴; radical a²; radical a⁴; radical (-a)⁸; radical a⁶, a € Z b) radical 2⁴•5²; radical 2²•3²•5²; radical 2⁶•5²•3⁴; radical 18²•3⁴•2⁶; radical 12²•3⁴•5².