Question

Чему равен данный пример?$2(frac{1}{sqrt[3]{2} })^4-frac{1}{sqrt[3]{2} }$

Answer 1

$2(frac{1}{sqrt[3]{2} })^{4}-frac{1}{sqrt[3]{2} }=frac{2}{2sqrt[3]{2} }-frac{1}{sqrt[3]{2} }=frac{1}{sqrt[3]{2} }-frac{1}{sqrt[3]{2} }=0$