=8√2

=√(3/2) x √(4/5)

=√(3/2 x 4/5)

=√(6/5)

=√30 /5

=(√ 16-2√2)/2+4√2

=2-√2+4√2

=2+3√2

=(√3)? - 1

=3- 1

=2

=3-2√6+2

=5-2√6

=(√5-2)^2004 * (√5+2)^(2004- 1)

=[(√5-2)(√5+2)]^2004/(√5+2)

= 1/(√5+2)

=(√5-2)/(√5+2)(√5-2)

=√5-2