Răspunsuri

2014-07-25T12:59:24+03:00
A)(2³)²⁴ :(2⁴)¹⁸=  2⁷² : 2⁷² =0

b)(5³)⁹ :(5²)¹³= 5²⁷ :5²⁶ =5

c)(3⁴)¹⁵ : (3³)²⁰= 3⁶⁰ :3⁶⁰ =0

d)[(2³)¹³]² :(2⁶)⁸⁴= (2³)¹⁶⁹ :2⁵⁰⁴=  2⁵⁰⁷ :2⁵⁰⁴ =2³ =8

e)[3⁷]² :(3³)¹²= 3⁴⁹ : 3³⁶ =3¹³