Question

Como resolver essa questão 5?

Answer 1

Olá Izabela,

$\boxed{\boxed{16^{0,25}+8^{ \frac{-1}{3}}-4^{ \frac{1}{2}}=2^{ \frac{4}{4}}+ \frac{1}{ \sqrt[3]{8} } - \sqrt{4} =2+ \frac{1}{2} -2= \frac{4+1-4}{2} =\boxed{ \frac{1}{2}}} }$

Alternativa d)