Question

x=2+√ 3 then -1/x is equal to​

Answer 1

Answer:

-1/X = -1/2+√3

= -1/2+√3× 2-√3/2-√3

= -2+√3/1

= √3-2................ans

Answer 2

If x /2.=3

then,x=3×2

= 6

hence,3x+2=3(6)+2

18+2=20

Step-by-step explanation:

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