=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