Question

So sánh : \(2^{91}\)và \(5^{35}\)

Answer 1

2⁹¹ = ( 2¹³ )⁷= 8192⁷

5³⁵ = ( 5⁵ )⁷ = 3125⁷

=> 8192⁷ > 3125⁷

Vậy 2⁹¹ > 5³⁵

**** cho mình nha bạn

Answer 2

2^91= (2^13)^7

5^35=(5^5)^7

vì 2^13>5^5=> 2^91> 6^35