Question

If a = 2+√3 find the value of a+1/a​

Answer 1

2+root3+1/2+root3

= 3+root3/ 2+root3

Answer 2

Answer:

a=1/a =+√3-1/2+√3

2+√3-2/2+√3×

2-√3

2+√3-(2-√3) / 4-3

2+√3-2+√3

2√3

Step-by-step explanation:

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