Question

( 1^3 + 2^3 + 3^3 ) ^ 1/2

Answer 1

( 1³ + 2³ + 3³ )½

= ( 1 + 8 + 27 )½
= (36)½
= √36
= 6

Answer 2

Hi...☺

Here is your answer...✌

${( {1}^{3} + {2}^{3} + {3}^{3} )} ^{ \frac{1}{2} } \\ \\ = {(1 + 8 + 27)}^{ \frac{1}{2} } \\ \\ = {(36)}^{ \frac{1}{2} } = { ({6}^{2})}^{ \frac{1}{2} } \\ \\ = {6}^{1} = 6$