Resposta :

[tex]\sqrt{\frac{1296}{169}} = \frac{\sqrt{1296}}{\sqrt{169}}[/tex]

 

Raiz de 1296 = 36

Raiz de 169 = 13

 

Portanto:

[tex]\sqrt{\frac{1296}{169}} = \frac{36}{13}[/tex]

[tex]\sf\sqrt{\dfrac{1296}{169}}=\dfrac{\sqrt{36^2}}{\sqrt{13^2}}[/tex]

[tex]\boxed{\boxed{\sf\sqrt{\dfrac{1296}{169}}=\dfrac{36}{13}}}[/tex]

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