Question

Evaluate (1^3+2^3+3^3)^-5/2​

Answer 1

Answer:

${( {1}^{3} + {2}^{3} + {3}^{3} ) }^{ \frac{ - 5}{2} } \\ = {(1 + 8 + 27)}^{ \frac{ - 5}{2} } \\ = {(36)}^{ \frac{ - 5}{2} } \\ = {(6)}^{2 \times \frac{( - 5)}{2} } \\ = {(6)}^{ - 5}$

Answer 2

Answer:

$(6) {}^{-5}$