Question

copie e complete de modo a obter afirmações verdadeiras

$\sqrt{?} = 20$
$\sqrt{?} = 0.2$
$\sqrt{?} = \frac{6}{5}$
$\sqrt[3]{?} = 9$
$\sqrt[3]{?} = 0$
$\sqrt[3]{?} = 0.1$
$\sqrt[3]{?} = \frac{1}{2}$

Answer 1

√400=20
√0,04=0,2
√$\frac{36}{25}$=$\frac{6}{5}$
∛729=9
∛0=0
∛0,001=0,1
∛$\frac{1}{8}$=∛$\frac{1}{2}$