搜索
您的当前位置:首页正文

分式混合运算练习题(50题)

来源:意榕旅游网


一.解答题 19.计算:

21.(•上海)计算:

. 22.

23.(•江苏)计算:(1)

; (2)

20.化简:

24.

25.

27.

26.

28.(2006•宜昌)计算:()÷. 29.

30.(2006•南充)计算:﹣x﹣2)

x21x2xx22x1231.(•眉山)计算: 2 32.(•宜昌)化简:

x1x2x1x1x21(ab)22ab11a2a22)236.(•福州)化简:2 37.化简:( 22a1a1a1abab2n1n212x1x2n)38.(•青岛)化简:( 39.化简:( x1)2nnx1x2x1m2162m11(1) 240.(•泸州)化简:2()

m1m2m1m6m9m3m341.(•扬州)化简:

aa1152a4 ()(a2)•a23aa21a1a11m24a22aa21)21)43.(•广西)化简:( 44. (1 m1mma2a1a18y26y9)45.(•成都)化简: ( 46. (y1 )a2a24a2y1y2y47.(•南京)计算:(

21a2a2a4a2) 48.

a1a21a22a1a2b2a2abab

因篇幅问题不能全部显示,请点此查看更多更全内容

Top