Question

12x^5/7 change the expression to an equivalent expression in radical notation. Assume all variables are positive

Answer 1

Take into account the following expression:

$f(x)^{\frac{m}{n}}=\sqrt[n]{f(x)^m}$

that is, for any f(x).

In this case, you have for f(x):

f(x) = 12x^5/7

then, by considering the expression above, you have:

$(12x)^{\frac{5}{7}}=\sqrt[7]{(12x})^{5}$