Question

Find the value of [1^3+2^3+3^3+8^4] - 5/2​

Answer 1

Answer:

$({1}^{3} + {2}^{3} + {3}^{3} + {8}^{4} ) - \frac{5}{2} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: ({a}^{m} + {b}^{m} + {c}^{m} ={a+ b + c}^{m} ) \\ ( {1 + 2 + 3)}^{3} + {8}^{4} - \frac{5}{2} \\ {6}^{3} + {8}^{4} - \frac{ 5}{2}$