Question

Вычислите $(\frac{1}{9}) ^{\frac{1}{2} }$·$81^{\frac{1}{4} }$ - $23^{0}$+$(\frac{1}{5}) ^{-3}$

Answer 1

$(\frac{1}{9})^{\frac{1}{2} }*81^{\frac{1}{4}}-23^{o}+(\frac{1}{5})^{-3}=\sqrt{\frac{1}{9} }*\sqrt[4]{81}-1+5^{3}=\sqrt{(\frac{1}{3})^{2}}*\sqrt[4]{3^{4}}-1+125=\frac{1}{3}*3+124=1+124=125$