(√3+1)(3-√3)-|√3-2|-³√-8
=3√3-3+3-√3-2+√3+2
=3√3
(√5-√3+√2)(√5+√3-√2)+√5÷1÷√5
=5+√15-√10-√15-3+√6+√10+√6-2+1
=(5-3-2+1)+(√15-√15)-(√10-√10)+√6+√6
=1+2√6
(√3+1)(3-√3)-|√3-2|-³√-8
=3√3-3+3-√3-2+√3+2
=3√3
(√5-√3+√2)(√5+√3-√2)+√5÷1÷√5
=5+√15-√10-√15-3+√6+√10+√6-2+1
=(5-3-2+1)+(√15-√15)-(√10-√10)+√6+√6
=1+2√6