Question

calcule passo a passo
A)³✓10³
B)✓8649
C)(⁴✓4)²​

Answer 1

Resposta:

Propriedade utilizada: \sqrt[n]{a^n} =a

n

a

n

=a

\begin{gathered}a)\ \sqrt[3]{10^3} =10\\ \\b)\ \sqrt[4]{1,7^4} =1,7\\ \\c)\ \sqrt{( \frac{5}{6} )^2} =\frac{5}{6} \\\end{gathered}

a)

3

10

3

=10

b)

4

1,7

4

=1,7

c)

(

6

5

)

2

=

6

5