Question

Find
the value
of
(1^3+2^3+3^3 ) -3/2​

Answer 1

Answer:

$\frac{69}{2}$

Step-by-step explanation:

$( {1}^{3} + {2}^{3} + {3}^{3} ) - \frac{3}{2} \\ = (1 + 8 + 27) - \frac{3}{2} \\ = 36 - \frac{3}{2} \\ = \frac{72 - 3}{2} \\ = \frac{69}{2}$

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