Simplify: sqrt5+2sqrt6\\sqrt{5 + 2\\sqrt{6}}sqrt5+2sqrt6
sqrt2−sqrt3\\sqrt{2} - \\sqrt{3}sqrt2−sqrt3
sqrt2+sqrt3\\sqrt{2} + \\sqrt{3}sqrt2+sqrt3
sqrt5+sqrt6\\sqrt{5} + \\sqrt{6}sqrt5+sqrt6
sqrt5\\sqrt{5}sqrt5