Question

If x= √7-2, find the value of [x+1/x]
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Answer 1

Answer:

x+1/x = 4/3(√7-1)

Step-by-step explanation:

refer to the attachment

Answer 2

Answer:

Answer is 2

Step-by-step explanation:

otherwise √7 is a standard value so √7-2=0.64(approx)

so 1/0.64=1.548

thus [x+1/x]=[2.148]

thus value is 2.

Hope its satisfying