Question

√x²+2√3 +3 =0200" id="TexFormula1" title=" \sqrt{x^{2} + 2 \sqrt{3} + 3} = 0" alt=" \sqrt{x^{2} + 2 \sqrt{3} + 3} = 0" align="absmiddle" class="latex-formula">
solve x
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Answer 1

Square both sides:

x^2+2sqrt3+3=0

x^2=-2sqrt(3)-3

x=sqrt(2sqrt(3)+3)i

or

x=-sqrt(2sqrt(3)+3)i