If N = (√7 - √3)/(√7 + √3), then what is the value of N + (1/N – McqOptions

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1.	If N = (√7 - √3)/(√7 + √3), then what is the value of N + (1/N)?
A.	2√2
B.	5
C.	10
D.	13
Answer» C. 10

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