|-3|+(√3)×tan30°-³√8-(2008-∏)°=
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|-3|+(√3)×tan30°-³√8-(2008-∏)°=
|-3|+(√3)×tan30°-³√8-(2008-∏)°=
|-3|+(√3)×tan30°-³√8-(2008-∏)°=
|-3|+(√3)×tan30°-³√8-(2008-∏)°
=3+√3×√3/3-2-1
=3+1-2-1
=1
1 3+1-2-1=1
2008-多少?我这里显示不了
√2 - √3 |-tan30°÷1/3 +√8
=√3 - √2 - √3/3÷1/3 2√2
=√3 - √2 3 2 - √√2
=√2