24.(201x四川南充)计算:2/+(x+1)-si+1V2 25.(201X·四川泸州)计算:(√2-1)°-√12×sin60°+(-2)2 26.(201X·四川内江)(分)计算:|-3|+√·tm30°--(201x-m)+(4) 27.(201x·四川宣宾)(1)计算:()2-(-1)1-√25+(x-1)
24.(201X·四川南充)计算: +(π+1) 0﹣sin45°+| ﹣2| 25.(201X·四川泸州)计算:( ﹣1) 0 ﹣ ×s in6 0°+( ﹣2) 2 . 26.(201X·四川内江)(7 分)计算:|-3|+ 3 · tan 30°- 3 8 -(201X-π) 0+( 1 2 ) -1. 27.(201X·四川 宜 宾 )(1)计算;( )﹣ 2﹣(﹣1)201X ﹣ +(π﹣1)0
28.(201X·湖北黄石·4分)计算:(-1)m+2si160°-1-√3|+x 29.(201x湖北荆门,4分)计算:1-√3+30-(√3-5)°-(-1)… 30.(201x·湖北荆州·6分)计算:|-√2|+√9×()--√
28. (201X·湖北黄石·4 分)计算:(﹣1)201X+2sin60°﹣|﹣ |+π0. 29.(201X·湖北荆门·4 分)计算:|1﹣ |+3tan30°﹣( )0﹣(﹣ )﹣1. 30.(201X·湖北荆州·6 分)计算: .
31.(21x湖北荆州·6分)计算:|-√2|+×()-1-√x (丌-1)9 32(201请海西宁,7分)计算:√2+1-√3|+(1)-1-20160 3.(201x·陕西)计算:√12-1-√3+(7+x)
31.(201X·湖北荆州·6 分)计算: . 32.(201X·青海西宁·7分)计算: . 33. (201X·陕西)计算: ﹣|1﹣ |+(7+π)0.
(21山计第:(2+)0-38+1- 35.(20X福建龙岩·6分)计算:√12+3-3|-2sin60°-(/3)2+2016 36.(201X·广西百色·6分)计算:√3+2s160°+13-√3|-(√V2016-x) 2.(23x.贵州安顺,8分)计第:c0-2+(-2)2 -(x-3)°
34.(201X·四川眉山)计算: . 35.(201X·福建龙岩·6 分)计算: . 36.(201X·广西百色·6 分)计算: +2sin60°+|3﹣ |﹣( ﹣π)0. 37.(201X·贵州安顺·8 分)计算:cos60°﹣2 ﹣1+ ﹣(π﹣3)0.
0 38(2X广西桂林·6分)计算:-(-4)+1-5+(-√3)-4m5° 39.(201x广西南宁)计算:|-2|+4c0s30°-()3+√12 40.(201X贵州毕节)计算: (丌-3149+42-1-(c02)-1-2in45°+(-1206
38.(201X·广西桂林·6 分)计算:﹣(﹣4)+|﹣5|+ ﹣4tan45°. 39.(201X 广西南宁)计算:|﹣2|+4cos30°﹣( )﹣3+ . 40.(201X 贵州毕节)计算: .