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If x = $2+ \sqrt{3}$ , then what is the value of $\sqrt{2x} +\frac{1}{\sqrt{2x}}$ ?

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If x = $2+ \sqrt{3}$ , then what is the value of $\sqrt{2x} +\frac{1}{\sqrt{2x}}$ ?
1). $2\sqrt{3}$
2). $3\sqrt{3}$
3). $\frac{(3\sqrt{3} 1)}{2}$
4). $2\sqrt{3} 1$


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4 answers

3 vote
Answered by on | Votes 3 |
Its very simple question $3\sqrt{3}$ is the correct answer.

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0 vote
Answered by on | Votes 0 |
Option 3




3 vote
Answered by on | Votes 3 |
3√3+1/2
1 vote
Answered by on | Votes 1 |
2x=4+2rt3 =rt3sqr+rt1sqr +2*rt3*rt1 =sqr(rt3 +rt1) Rt(2x)=rt3+rt1 1/rt(2x)=rt3-rt1 Sum =2rt3

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