Question

so sánh 10¹⁰ và 48.50⁵

Answer 1

Ta có 10¹⁰=2¹⁰.5¹⁰=2⁹.2.5¹⁰

48.50⁵=2⁴.3.2⁵.(5²)⁵=2⁹.3.5¹⁰

vì 2⁹.2.5¹⁰ < 2⁹.3.5¹⁰

=> 10¹⁰ < 48.50⁵

Answer 2

Ta có 10¹⁰=2¹⁰.5¹⁰=2⁹.2.5¹⁰

48.50⁵=2⁴.3.2⁵.(5²)⁵=2⁹.3.5¹⁰

vì 2⁹.2.5¹⁰ < 2⁹.3.5¹⁰

=> 10¹⁰ < 48.50⁵