Question

find a) 32⅖ b)123-⅓. ​

Answer 1

Answer:

$32 {}^{ \frac{2}{5} } = {2}^{5 \times \frac{2}{5} } = {2}^{2} = 4 \\ \\ b) \: 123 {}^{ \frac{ - 1}{3} } = \frac{1}{123} {}^{ \frac{ 1}{3} }$