Question

if x=√3+√5 find x^2 +1/x^2 -2​

Answer 1

Answer:

x=2

3

+2

2

⇒

x

1

=

2

3

+2

2

1

×

2

3

−2

2

2

3

−2

2

=

12−4

2

3

−2

2

=

8

2(

3

−

2

)

=

4

1

(

3

−

2

)

.

I hope it's helpful for you

thankyou

Answer 2

Step-by-step explanation:

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