Question

(6⅜)⁴ pressiso da simprificaçao

Answer 1

(x^n)^m= x^(n*m)

então:

[6^(3/8)]^4=6^[(3/8)*4]=6^(12/8)=6^(6/4)=6^(3/2)

Answer 2

$a^\frac{n}{m} => \sqrt[m]{a^n}$

====

$(6^\frac{3}{8})^4 \\ \\ \\ (\sqrt[8]{6^3})^4 \\ \\ \\ => \sqrt[8]{216}^4$