Question

so sánh                             2^1050 va 5^450

Answer 1

2¹⁰⁵⁰=2^7.150=(2⁷)¹⁵⁰=128¹⁵⁰

5⁴⁵⁰=5^3.150=(5³)¹⁵⁰=125¹⁵⁰

Vì: 128¹⁵⁰>125¹⁵⁰ (128>125)

=> 2¹⁰⁵⁰>5⁴⁵⁰

Answer 2

2¹⁰⁵⁰ = 2^7.150 = (2⁷)¹⁵⁰ = 128¹⁵⁰

5⁴⁵⁰ = 5^3.150 = (5³)¹⁵⁰ = 125¹⁵⁰

Vì 128 > 125 nên 128¹⁵⁰>125¹⁵⁰

=> 2¹⁰⁵⁰ > 5⁴⁵⁰