If a+ b+c=0
then a^3 + b^3 + c^3
is equal to?
Answers
Answered by
0
Answer:
If a+b+c=0
then a^3+b^3+c^3= 3abc
Answered by
1
Answer:
3abc
Step-by-step explanation:
We know,
a³+b³+c³ - 3abc = (a + b + c)(a² + b² + c² - ab - bc - ca)
Hence, if you put a + b + c = 0, then
a³+b³+c³ - 3abc = 0
=> a³+b³+c³ = 3abc
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