计算:|3-√12|+(√6/(2+√2))^0+cos^230°-4sin60°(急啊!帮帮忙!)

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计算:|3-√12|+(√6/(2+√2))^0+cos^230°-4sin60°(急啊!帮帮忙!)计算:|3-√12|+(√6/(2+√2))^0+cos^230°-4sin60°(急啊!帮帮忙!)

计算:|3-√12|+(√6/(2+√2))^0+cos^230°-4sin60°(急啊!帮帮忙!)
计算:|3-√12|+(√6/(2+√2))^0+cos^230°-4sin60°(急啊!帮帮忙!)

计算:|3-√12|+(√6/(2+√2))^0+cos^230°-4sin60°(急啊!帮帮忙!)
|3-√12|+(√6/(2+√2))^0+cos^230°-4sin60°
=2√3 -3+1+3/4 -4*1/2
=2√3 -2+3/4 -2
=2√3 -(13/4)