Question

so sánh 9^5 và 27^3

giúp mik kiểm tra nhá

 

Answer 1

\(9^5=\left(3^2\right)^5=3^{10}\)

\(27^3=\left(3^3\right)^3=3^9\)

\(=>3^{10}>3^9=>9^5>27^3\)

Ủng hộ nha  

Thanks

Answer 2

\(9^5=\left(3^2\right)^5=3^{10}>3^9=\left(3^3\right)^3=27^3\)

\(=>9^5>27^3\)

Vậy..........

Answer 3

9^5=59049

27^3=19683

ok?

thanks

Answer 4

9^5=(3^2)^5

27^3= (3^3)^5

Vậy 27^3> 9^5

Answer 5

9^5=(3^2)^5=3^10>3^9=(3^3)3=273

=>9^5>27^3