If x + 1/x=1 then the value of x²+3x+1/x²+7x+1 :is – McqOptions

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1.	If x + 1/x=1 then the value of x²+3x+1/x²+7x+1 :is
A.	3/7
B.	2
C.	1/2
D.	1
Answer» D. 1

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