The value of 3√1+√2.6√3−2√2~is equal to
2 - √2
√2 - 1
1
1 - √2
=3√1+√2.6√2+1−2√2=3√1+√2.6√(√2−1)2=3√(√2+1).3√(√2−1)=3√(√2+1)(√2−1)=3√2−1=3√1=1.