please solve this sums fast
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2
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(9) ..Hey mate!
Here is yr answer......
Given,
a+b+c = 0
as we know,
a³+b³+c³ - 3abc = (a+b+c)(a²+b²+c² -ab-bc-ac)
a³ + b³ + c³ -3abc = (0)(a²+b²+c²-ab-bc-ac)
a³+b³+c³ -3abc = 0
a³+b³+c³ = 3abc
Hope it helps....
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5
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