Question

(PUC Minas) O valor da expressão y=8.$\sqrt[3]{10 ^{-3} }$

Answer 1

$y = 8* \sqrt[3]{10^-^3} \\\\\ y = 8*10^\frac{-3}{3}\\\\\ y = 8*10^-^1\\\\ y = 8*0,1\\\\\ \boxed{y=0,8\ ou\ 8.10^-^1}$