Question

Calculati: $( \sqrt{\frac{2}{3}} + \sqrt{\frac{3}{2}}+ \sqrt{\frac{1}{6}}): \sqrt{6}.$

Answer 1

=√2/√3*1/√6 + √3/√2*1/√6 + 1/√6*1/√6= 1/(√3*√3) + 1/(√2*√2) + 1/(√6*√6)=1/3+1/2+1/6= (2+3+1)/6=1