If a + b + c = 7 and ab + bc + ca = 1, then a3 + b3 + c3 – 3abc is e – McqOptions

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1.	If a + b + c = 7 and ab + bc + ca = 1, then a3 + b3 + c3 – 3abc is equal to:
A.	322
B.	325
C.	422
D.	412
Answer» B. 325

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