a³+b³+c³ ??? answer this question???
Answers
Answered by
1
Answer:
a³+ b³ + c³= (a+b+c)^2 - 3ab(a+b) - 3bc(b+c) - 3ca(c+a) - 6abc
Hope it helps....
Answered by
1
Answer:
(a+b+c)³-3a²bc-3ab²c-3abc²
Step-by-step explanation:
(a+b+c)³ = a³+b³+c³+3a²bc+3ab²c+3abc²
⇒a³+b³+c³ = (a+b+c)³-3a²bc-3ab²c-3abc²
∴a³+b³+c³ = (a+b+c)³-3a²bc-3ab²c-3abc²
HOPE THIS WOULD BE HELPFUL FOR YOU
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