Question

If x = (3+ √5)/2 then find 1/x^2 .

Answer 1

Answer:

Given

x=3+√5/2

Therefore,

1/x^2

= 1/(3+√5/2)^2

= 1/(14/4)

=1*4/14

= 4/14

= 2/7

Answer 2

Answer:

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