1.

If \[x=2-\sqrt{3}\], then the value of \[~{{\mathbf{x}}^{\mathbf{2}}}+\mathbf{4x}+\mathbf{4}\] is.

A.  \[12+2\sqrt{3}\]                       
B.  \[19+8\sqrt{3}\]         
C.  \[12+2\sqrt{3}\]           
D.  \[19-8\sqrt{3}\]
Answer» E.


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