a+b+c=0 then a³+ b³+ c³=
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Answered by
1
Step-by-step explanation:
- 0 is the right answer....
Answered by
1
Answer:
3abc
Step-by-step explanation:
a³ + b³ + c³ - 3abc = (a + b + c)(a² + b² + c² - ab - bc - ca)
when,
a + b + c = 0
a³ + b³ + c³ - 3abc = 0
a³ + b³ + c³ = 3abc
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