If x=2+√3 then find
√x-1/√x
visheshsr:
answer is √3+1
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Answered by
0
kid use brackets otherwise this question hai many possibility like
√x-(1/√x) and etc.
√x-(1/√x) and etc.
Answered by
1
after making denominator same
answer =(x-1)/√x
put value of x
answer =(√3+1)/√x
squaring both sides & putting value of x
answer^2= (4+2√3)/(2+√3)
taking 2 as common & cancelled remaining
answer^2= 2
taking square root
answer= ± √2
answer =(x-1)/√x
put value of x
answer =(√3+1)/√x
squaring both sides & putting value of x
answer^2= (4+2√3)/(2+√3)
taking 2 as common & cancelled remaining
answer^2= 2
taking square root
answer= ± √2
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