Question

If x = (4 + 5 √3), then (x + 1/x ) =?​

Answer 1

Answer:

x=(4+5√3)(t)h(2.718282)n(x+1x)

Simplifies to:

fix=34.414138hntx2+34.414138x

Step-by-step explanation:

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Answer 2

Answer:

Given : x=7+4

3

To find : x+

x

1

=7+4

3

+

7+4

3

1

=7+4

3

+

(7+4

3

)(7−4

3

)

7−4 /3

=7+4 /3

+

49−48/7−4/3

=7+4 /3

+7−4 /3

=14

Step-by-step explanation:

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