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Sunny_sXe [5.5K]
2 years ago
5

What is the factored form of n^3+512 (please answer) picture provided

Mathematics
1 answer:
Rama09 [41]2 years ago
7 0

{n}^{3}  + 512 \\  =  {(n)}^{3}  +  {(8)}^{3}  \\ by \: using \:  {a}^{3}  +  {b}^{3}  =  (a + b)(  {a}^{2}  - ab +  {b}^{2}) we \:  \:  \: get \\  = (n + 8)( {(n)}^{2}   - n \times 8 +  {(8)}^{2} ) \\  = (n + 8)( {n}^{2}  - 8n + 64)

Hope you could get an idea from here.

Doubt clarification - use comment section.

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