Question

me ajudem por favooooor !!!!​

Answer 1

$a) {( {6}^{ \frac{3}{8} } )}^{4} = {6}^{ \frac{12}{8} } = {6}^{ \frac{3}{2} } = \sqrt{ {6}^{3} } = \sqrt{216}$

$b) {3}^{5} . {3}^{ \frac{1}{2} } = {3}^{ \frac{11}{2} } = \sqrt{ {3}^{11} } = \sqrt{177147}$

$c) {2}^{ \frac{7}{6} } \div {2}^{ \frac{5}{6} } = {2}^{ \frac{42}{30} } = {2}^{ \frac{7}{5} } = \sqrt[5]{ {2}^{7} } = \sqrt[5]{128}$