Question

resolva:
A= $\sqrt{78+\sqrt{5+ \sqrt{10+\sqrt{36}$

Answer 1

Resposta:

9

Explicação passo a passo:

$A=\sqrt{78+\sqrt{5+\sqrt{10+\sqrt{36} } } }}=\sqrt{78+\sqrt{5+\sqrt{10+6} } } =\sqrt{78+\sqrt{5+4} }=\sqrt{78+3}=\sqrt{81}=9$