If √x + 1/√x = 3, x > 0, then x2 (x2 – 47) = ? – McqOptions

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1.	If √x + 1/√x = 3, x > 0, then x2 (x2 – 47) = ?
A.	0
B.	-2
C.	-1
D.	2
Answer» D. 2

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