Question

racionalizando 1-√3/2-√3

Answer 1

$\frac{1- \sqrt{3} }{2- \sq \sqrt{x} \sqrt{x} rt{3} } = \frac{1- \sqrt{3} }{2- \sqrt{3} } . \frac{2+ \sqrt{3} }{2+ \sqrt{3} } = \frac{2+ \sqrt{3}-2 \sqrt{3}-3 }{4-3}= \frac{-1- \sqrt{3} }{1} =-1- \sqrt{3}$