√25 = 5, logo que 5*5 = 25
√25 = 5
[tex]\begin{array}{c|c}\sf25&\sf5\\\sf5&\sf5\\\sf1\end{array}[/tex]
[tex]\sf\sqrt{25}=\sqrt{5^2}[/tex]
[tex]\boxed{\boxed{\sf\sqrt{25}=5}}[/tex]
