Question

Determine o valor da expressão (²√64)³

Answer 1

Resposta:

c) 7

\sqrt64+7^{0} -(6:3)2

6

4+7

0

−(6:3)2

\begin{gathered}\sqrt64=8\\7^{0} =1\\(6:3)= 2\end{gathered}

6

4=8

7

0

=1

(6:3)=2

8+1-2= 7