Răspuns :
a) 2⁷² 4³⁷
2⁷² (2²)³⁷
2⁷² < 2⁷⁴
b) 10¹⁰⁰ 100¹⁰
10¹⁰⁰ (10²)¹⁰
10¹⁰⁰ > 10²⁰
c) 9³⁰ 27¹⁰
(3²)³⁰ (3³)¹⁰
3⁶⁰ > 3³⁰
d) 32²⁰ 16²⁵
(2⁵)²⁰ (2⁴)²⁵
2¹⁰⁰ = 2¹⁰⁰
e) 9⁴⁰ 81²⁰
9⁴⁰ (9²)²⁰
9⁴⁰ = 9⁴⁰
f) 3⁴⁵ 2³⁰
(3³)¹⁵ (2²)¹⁵
27¹⁵ > 4¹⁵
g) 6¹²⁰ 5⁸⁰
(6³)⁴⁰ (5²)⁴⁰
216⁴⁰ > 25⁴⁰
h) 200³⁰ 8¹⁰×10⁶⁰
(2×10²)³⁰ (2³)¹⁰×10⁶⁰
2³⁰×(10²)³⁰ 2³⁰×10⁶⁰
2³⁰×10⁶⁰ = 2³⁰×10⁶⁰
i) 3⁵⁵ 2⁸⁸
(3⁵)¹¹ (2⁸)¹¹
243¹¹ < 256¹¹