If a + b + c = 4 and ab + bc + ca = 1, then the value of a3 + b3 + c3 – McqOptions

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1.	If a + b + c = 4 and ab + bc + ca = 1, then the value of a3 + b3 + c3 – 3abc is:
A.	52
B.	47
C.	50
D.	60
Answer» B. 47

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