Resposta :
Resposta:
[tex]\sqrt{81} :9+2*\sqrt{25}\\\\Calcular \ raizes:\\\sqrt{81}=9\\\\\sqrt{25}=5\\\\9:9+2*5\\\\1+2*5\\\\1+10\\\\11\\[/tex]
Resposta:
[tex]\sqrt{81} :9+2*\sqrt{25}\\\\Calcular \ raizes:\\\sqrt{81}=9\\\\\sqrt{25}=5\\\\9:9+2*5\\\\1+2*5\\\\1+10\\\\11\\[/tex]