Question

plz answer this bit....................

Answer 1

this is the answer 8 can be written as 2 cube

Answer 2

${8}^{ - \frac{1}{3} } = ( { \frac{1}{8} })^{ \frac{1}{3} } = ( { \frac{1}{2 \times 2 \times 2} })^{ \frac{1}{3} } = ( { \frac{1}{ {2}^{3} } })^{ \frac{1}{3} } = \frac{1}{2}$


answer is D