Question

Упростите выражение.

Answer 1

$sqrt[3]{2asqrt[4]{frac{1}{a}}-frac{asqrt[4]{a}}{sqrt{a}}} =sqrt[3]{frac{2a}{sqrt[4]{a}}-frac{a}{sqrt[4]{a}}}=sqrt[3]{frac{a}{sqrt[4]{a}}}=sqrt[3]{sqrt[4]{a^3}}=sqrt[12]{a^3}=sqrt[4]{a}$