ta có:

5³⁰⁰= (5²)¹⁵⁰= 25¹⁵⁰

3⁴⁵⁰= (3³)¹⁵⁰= 27¹⁵⁰

vì 25¹⁵⁰< 27¹⁵⁰=> 5³⁰⁰< 3⁴⁵⁰

vậy 5³⁰⁰< 3⁴⁵⁰

Ta có:\(5^{300}=\left(5^2\right)^{150}=25^{150}\)

\(3^{450}=\left(3^3\right)^{150}=27^{150}\)

Vì \(25^{150}< 27^{150}\) nên \(5^{300}< 3^{450}\)

đây là toán lớp 6

\(5^{300}=\left(5^2\right)^{150}=25^{150}\)

\(3^{453}=(3^3)^{151}=27^{151}\)

Mà \(25^{150}< 27^{151}\Rightarrow5^{300}< 3^{453}\)

5^300 = (5^2)^150 = 25^150

3^453 = (3^3)^150 = 27^151

=> 27^151 > 27^150 > 25^150.

3x24^100=(2x3x4)^100 
=3x(3^100)x4^150 
xet 4^300-3x24^100= 
4^300-3x(3^100)x4^150= 
(4^150)(4^150-3x3^100)> 
(4^150)(3^150-3x3^100)> 
(4^150)(3^100)(3^50-3)>0 

==>.....

5^300=1500

3^453=1359

vay 5^300>3^1359

Ta có:

\(5^{300}=\left(5^2\right)^{100}=25^{100}\)

\(3^{453}>3^{450}=3^{3.150}=\left(3^3\right)^{150}=27^{150}\) 

Vì 25 < 27 nên 5³⁰⁰ < 5⁴⁵³

mk học như vậy

\(3^{453}>3^{450}=\left(3^3\right)^{150}=27^{150}>25^{150}=5^{300}\)

Vậy \(3^{453}>5^{300}\)

Ta có:

5³⁰⁰ = (5²)¹⁵⁰ = 25¹⁵⁰

3⁴⁵³ > 3⁴⁵⁰ = (3³)¹⁵⁰ = 27¹⁵⁰

Vì 25¹⁵⁰ < 27¹⁵⁰

=> 5³⁰⁰ < 3⁴⁵³

Ủng hộ mk nha ♡_♡^_-

Ta có: \(5^{300}=\left(5^{100}\right)^3\)

           \(3^{453}=\left(3^{151}\right)^3\)

Vì \(5^{100}>3^{151}\)

=> \(5^{300}>3^{453}\)

5^300 on hon 36453