Question

SS \(5000^2va4999.5001\)

Answer 1

Ta có: \(4999.5001=\left(5000-1\right)\left(5000+1\right)=5000^2-1\)

Vì: \(5000^2>5000^2-1\\ =>5000^2>4999.5001\)

Answer 2

Ta có: \(5000^2=\left(4999+1\right).5000=4999.5000+5000\)

\(4999.5001=4999.\left(5000+1\right)=4999.5000+4999\)

Vì \(4999.5000+5000>4999.5000+4999\)

\(\Rightarrow5000^2>4999.5001\)

Vậy...