If a + b + c = 6, a2 + b2 + c2 = 30 and a3 + b3 + c3 = 165, then – McqOptions

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1.	If a + b + c = 6, a2 + b2 + c2 = 30 and a3 + b3 + c3 = 165, then the value of 4abc is:
A.	-1
B.	-4
C.	1
D.	4
Answer» E.

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