Question

вычислите:
$121^{ frac{1}{2} } - ( frac{1}{32} ) ^{ -frac{1}{5} }$
$(2+ 5^{ frac{2}{3} } )(4-2* 5^{ frac{2}{3} } + 5^{ frac{4}{3} } )$

Answer 1

$121^{ frac{1}{2} } - ( frac{1}{32} ) ^{ -frac{1}{5} }= sqrt{121}- sqrt[5]{32} } =11-2=9 \ (2+ 5^{ frac{2}{3} } )(4-2* 5^{ frac{2}{3} } + 5^{ frac{4}{3} } )=2^3+5^2=8+25=33$