Question

mim ajuda a simplificar ​

Answer 1

mim

$\frac{\sqrt[4]{81x^7\\ } }{\sqrt[4]{x^3} } =\\\ \sqrt[4]{\frac{81x^7}{x^3} }=\\\sqrt[4]{81x^4}=\\\sqrt[4]{3^4x^4}=\\3x$

mim