Question

halla dos radicales equivalentes a cada radical 4√5x; (27h)^6/7;16√ (g/2)^4;8√(7d)^22; 56^1/3;8/5^3/9?

Answer 1

$4 \sqrt{5x} = \sqrt{80x}$

$(27h)^{ \frac{6}{7} }= ( \sqrt[7]{ 3^{3}h } )^{6}= \sqrt[7]{ 3^{18} h^{6} }=9 \sqrt[7]{81 h^{6} }$

$16 \sqrt{ ( \frac{g}{2} )^{4} }=16 ( \frac{g}{2} )^{2}=4 g^{2}$

$8 \sqrt{( 7d)^{2} } = 8(7d)=56d$

$(56)^{ \frac{1}{3} }= \sqrt[3]{56}= \sqrt[3]{ 3^{3}*7 }=3 \sqrt[3]{7}$

$( \frac{8}{5} )^{ \frac{3}{9} } = \sqrt[3]{ \frac{8}{5} }= \frac{2}{5} \sqrt[3]{25}$