If x is real, then the minimum value of (x2 x + 1) is

1.	If x is real, then the minimum value of (x² x + 1) is
A.	0
B.	1
Answer» B. 1

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If x is real, then the minimum value of (x2 x + 1) is

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If x is real, then the minimum value of (x² x + 1) is