Răspuns :
5²⁰ si 3³⁰
5²⁰ = ( 5²)¹⁰ = 25¹⁰
3³⁰ = ( 3³)¹⁰ = 27¹⁰
25¹⁰ < 27¹⁰
↓ ↓
5²⁰ < 3³⁰
5²⁰ = ( 5²)¹⁰ = 25¹⁰
3³⁰ = ( 3³)¹⁰ = 27¹⁰
25¹⁰ < 27¹⁰
↓ ↓
5²⁰ < 3³⁰
[tex]5^{20} = (5^{2})^{10} = {25}^{10} \\ \\ {3}^{30} = (3^{3})^{10} = {27}^{10} \\ \\ {25}^{10} < {27}^{10} = > {5}^{20} < {3}^{30} [/tex]