Question

Efetue as operações :

Answer 1

Resposta:

A)$\sqrt{64}$=8

B)$\sqrt{49}$=7

C)$\sqrt{4} +\sqrt{36} +\sqrt{9}$= 2+6+3=11

D)$\sqrt{100} +\sqrt{81} -\sqrt{49} -\sqrt{16}$= 10+9-7-4=30

:)