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Debora [2.8K]
3 years ago
6

If a+b = 5, a³+b³+15ab=?​

Mathematics
1 answer:
kakasveta [241]3 years ago
5 0

Answer:

{a}^{3}  +  {b}^{3}  + 15(5) =  {a}^{3}  +  {b}^{3}  + 75  \\

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