√3-√3+11*√3+√3+√11*√6+√11

[latex] \sqrt{3} - \sqrt{3} +11 \sqrt{3} + \sqrt{3} + \sqrt{11} * \sqrt{6} + \sqrt{11} [/latex]=[latex] \sqrt{3} - \sqrt{3} + \sqrt{121*3} + \sqrt{3} + \sqrt{11*6} + \sqrt{11} [/latex]=[latex] \sqrt{3} - \sqrt{3} + \sqrt{363} + \sqrt{3} + \sqrt{66} + \sqrt{11} [/latex]=[latex] \sqrt{3-3+363+3+66+11} [/latex]=[latex] \sqrt{443} [/latex]≈21.05