Question

Escreva como produto de radicais ex:
$\sqrt[3]{2.5} = \sqrt[3]{2} . \sqrt[3]{5}$
$a \: \sqrt[]{5.7}$
$b \: \sqrt[3]{a.x}$
$c \: \sqrt[6]{x.y}$
​

Answer 1

Resposta:

√10 = √2 . √5

\sqrt[6]{21} = \sqrt[6]{3} . \sqrt[6]{7}621=63.67

\sqrt[9]{35} = \sqrt[9]{5} . \sqrt[9]{7}935=95.97

\sqrt[7]{30}= \sqrt[7]{2} . \sqrt[7]{3} . \sqrt[7]{5}730=72.73.75

Answer 2

a) √5.7  = √35

b)3√ax  = √3ax

c)7√3².11  = 7√9.11 =  7√99

d)6√x.y  = 6√xy

e)√2ab  = √2ab

f)3√x2y​ = 3√x²y

Espero ajudar ^-^