Упростите Корень из 11-6корней из 2

[latex] sqrt{11} -6 sqrt{2} = frac{ (sqrt{11} -6 sqrt{2} )( sqrt{11} +6 sqrt{2} )}{ sqrt{11} +6 sqrt{2} } = \ \ = frac{ (sqrt{11}) ^{2} -(6 sqrt{2} ) ^{2} }{ sqrt{11} +6 sqrt{2} } = frac{11-72}{sqrt{11} +6 sqrt{2} } =- frac{61}{sqrt{11} +6 sqrt{2} } [/latex]