If a2 + b2 + c2 + 3 = 2(a + b + c) then the value of (a + b + c) is? – McqOptions

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1.	If a2 + b2 + c2 + 3 = 2(a + b + c) then the value of (a + b + c) is?
A.	2
B.	3
C.	4
D.	5
Answer» B. 3

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