Question

Find the sum of the cubes of the first 10 numbers, with the help of the hint. ( attachment)
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Answer 1

Answer:

$3025$

Step-by-step explanation:

${1}^{3} + {2}^{3} + {3}^{3} + {4}^{3} + {5}^{3} + {6}^{3} + {7}^{3} + {8}^{3} + {9}^{3} + {10}^{3}$

${ (\frac{10 \times (10 + 1)}{2} )}^{2}$

${ \frac{5 \times 11}{1} }^{2}$

${55}^{2}$

$3025$