Question

ME AJUDEM POR FAVOR!!!!​

Answer 1

$32^{3/5}$ = $\sqrt[5]{32^{3} }$ = $\sqrt[5]{2^{5^{3} } }$ = $2^{3}$ = 8

$27^{2/3}$ = $\sqrt[3]{27^{2} }$ = $\sqrt[3]{3^{3^{2} } }$ = $3^{2}$ = 9

8 - 9 = - 1