Math, asked by neha511patidat, 1 year ago

If a = √2+1, then find the value of a -1/a

Answers

Answered by kishore3127

0

Answer:

Substitute the value of a in the equation a-1/a

a = root2 + 1 - (1/ root2+1)

a = (4 + 1 - 1)

- - - - - - -

(root2+1)

a = 4

- - - - - -

(root2+1)

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