Question

даю 34 баллов
((2/((√3)-1)+(3/((√3)-2)+(6/3-(√3))-3))*2/(√3)+5=

Answer 1

$( \frac{2}{ \sqrt{3} - 1} + \frac{3}{ \sqrt{3} - 2} + \frac{6}{3 - \sqrt{3} } - 3) \times \frac{2}{ \sqrt{3} + 5 } = ( \frac{2( \sqrt{3} + 1) }{( \sqrt{3} - 1)( \sqrt{3} + 1)} + \frac{3( \sqrt{3} + 2)}{( \sqrt{3} - 2)( \sqrt{3} + 2)} + \frac{6(3 + \sqrt{3}) }{(3 - \sqrt{3})(3 + \sqrt{3} ) } - 3) \times \frac{2 }{ \sqrt{3} + 5 } = ( \frac{2( \sqrt{3} + 1)}{3 - 1} + \frac{3( \sqrt{3} + 2)}{3 - 4} + \frac{6(3 + \sqrt{3)} }{9 - 3} - 3) \times \frac{2 }{ \sqrt{3} + 5 } = ( \sqrt{3} + 1 - 3( \sqrt{3} + 2) + 3 + \sqrt{3} - 3) \times \frac{2 }{ \sqrt{3} + 5 } = ( \sqrt{3} + 1 - 3 \sqrt{3} - 6 + \sqrt{3} ) \times \frac{2}{ \sqrt{3} + 5} = ( - \sqrt{3} - 5) \times \frac{2}{ \sqrt{3} + 5} = - 2$
Ответ: -2