Question

1. Calcule: a) √256 = b) √(0,81 )= c) ∛27 = d) ∜625 = e) √(16/81) = *​

Answer 1

Resposta:

$\sqrt{256} = 16 \\ \\ \sqrt{0.81} = 0.9 \\ \\ \sqrt[3]{27} = 3 \\ \\ \sqrt[4]{625} = 5 \\ \\ \sqrt{ \frac{16}{81} } = \frac{4}{9}$