Question

so sánh

5mũ333 và 3mũ555

 

Answer 1

\(5^{333}=\left(5^3\right)^{111}=125^{111}\)\(;\)\(3^{555}=\left(3^5\right)^{111}=243^{111}\)

\(Do\)\(125^{111}< 243^{111}\)\(nên\)\(5^{333}< 3^{555}\)

Answer 2

\(5^{333}\)và \(3^{555}\)

\(=\left(5^3\right)^{111}\)và \(=\left(3^5\right)^{111}\)

\(=125^{111}\)và \(243^{111}\)

Vì 243 > 125 nên \(3^{555}>5^{333}\)

Answer 3

5³³³=5^3x111=125¹¹¹

3⁵⁵⁵=3^5x111=243¹¹¹

Vì 125¹¹¹ < 243¹¹¹   => 5³³³<3⁵⁵⁵

Answer 4

Ta có:

5³³³ = (5³)¹¹¹ = 125¹¹¹

3⁵⁵⁵ = (3⁵)¹¹¹ = 243¹¹¹

Vì 125¹¹¹ < 243¹¹¹

=> 5³³³ < 3⁵⁵⁵