If a + b + c = 8 and ab + bc + ca = 12, then a3 + b3 + c3 – 3abc is – McqOptions

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1.	If a + b + c = 8 and ab + bc + ca = 12, then a3 + b3 + c3 – 3abc is equal to∶
A.	144
B.	400
C.	224
D.	192
Answer» D. 192

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