Question

find the value up-to 3 place decimal of 1/√3-√2-1 if √2= 1.414 and √6=2.45

Answer 1

√6=2.449

√3×√2=2.449

√3=2.449/1.4/4 =1.731

1/1.731-1.414-1

=1/-0.683

=-1/0.683=

=-1.464