Calculează, folosind regula (a la puterea m)puterea n =a puterea m• puterea n: 2: a) (5³)%; b) (2³); 2) (730)0 (495)³: (70)5; f) (34)5: (9³)²; c)(1³⁰)⁵⁰; d)(2⁵)³•(2³)⁵:(2³)¹⁰; g)(21³)⁵:(21²)⁷; h)(2³)⁵•(4³)⁵:(8³)⁴
Va rog repede ​