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《分式混合运算练习题(50题).docx》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯最新资料推荐⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯一.解答题1.计算:2.计算:3.化简:.4.化简:5.计算:.6.化简?(x2﹣9)7.计算:.8.计算:+.9.计算:.10.计算:.11.计算:12.计算:﹣a﹣1.13.计算:14.计算:a﹣2+15.计算:.16.化简:17.计算:﹣18.计算:19.化简:20.计算:.21.化简:1⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯最新资料推荐⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯23.(2009?江苏)计算:(1);(2
2、).24.(2009?东营)化简:25.(2008?白银)化简:.26.(2007?南昌)化简:27.(2007?巴中)计算:28.(2006?宜昌)计算:()÷.29.(2006?十堰)化简:.30.(2006?南充)计算:﹣x﹣2)31.(2015?眉山)计算:x21x2x22x1x1xx22x1232.(2015?宜昌)化简:x21x1xx233.(2015?厦门)计算:x1x1a1134.(2015?柳州)计算:aa2⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯最新资料推荐⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯35
3、.(2015?佛山)计算:282x2x4(ab)22ab36.(2015?福州)化简:2b2a2b2a37.(2015?宜宾)化简:(11)a2aa1a21a212n1n2138.(2015?青岛)化简:(n)nn39.(2015?重庆)化简:(2x1x1)x2x1x22x140.(2015?泸州)化简:m2(11)m22m1m141.(2015?扬州)化简:a(a11)a21a1a142.(2015?滨州)化简:62m9(11)m26mm3m343.(2015?广西)化简:(a22a1)a21a244.(2015?连云港
4、)化简:(11)m24m1m2ma1a145.(2015?成都)化简:(a24)2a2a8y26y946.(2015?重庆)计算:(y1)2yy1y3⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯最新资料推荐⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯47.(2015?南京)计算:(a221ab)ab2a2ab48.(2015?南充)计算:(a25)2a4a23a2a2a4a249.(2015?巴中)化简:1a21a22a1a50.(2015?十堰)化简:(a1)(1a22)aa4
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