Question

√64:2-10elevado a 0 =

Answer 1

$\frac{ \sqrt{64} }{2} - 10^{0} = \frac{8}{2} - 1 = 4 - 1 = 3\\ \boxed{3}$

Answer 2

$\boxed{\frac{ \sqrt{64}} {2}- 10^0=\frac{8}{2}-1=4-1=3}$