2022年人教A版数学必修一2.1.1《指数与指数幂的运算》强化作业 .pdf
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1、名师精编优秀教案河北省衡水中学高一数学必修一强化作业:2.1.1 指数与指数幂的运算(第二课时)1.化简238的值为()A、2 B、4 C、6 D、8 2、1-225等于()A、25 B、125 C、5 D、153、已知222 2,1xxx且,则22xx的值为()A、2 或-2 B、-2 C、6D、2 4、用分数指数幂表示a-bab3()()为()A、12()ab B、12()baC、32()ab D、23()ab5.已知 a0,b0,且,9baabba,则 a 的值等于()A、43B、9 C、19 D、396、111362236、三个数的大小关系为()A166133122 B16612213
2、3C122133166 D1331221667、若3a-b=011(),则a 与 b 的关系为8、根式5-5(0.2)的值为9、化简abbaabbaba2名师精编优秀教案10 化简(1)11114444()()()xyxyxy(2)5.1213241)91()6449()27()0001.0(11(1)已知,2132384x,求 x 文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H
3、5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7
4、A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I
5、10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA
6、1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4
7、U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H
8、6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:
9、CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1名师精编优秀教案(2)已知3232x,3232y,求22223103xx yy的值12、(实验)已知,a b是方程2640 xx的两根,且0ab,求abab的值。13、(实验)若111222(0),aaxa,求222424xxxxxx的值文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7
10、A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I
11、10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA
12、1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4
13、U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H
14、6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:
15、CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 H
16、D4U7A5T9B5 ZI7H6I10H5Y1名师精编优秀教案2.1.1指数与指数运算(2)1、B 4)2(8323322、D 515)5(251212213、D 44)()(222222xxxx,因为1x,所以22xx,所以222xx4、C 5、A 因为,9baabba,所以aaaa)9(9,即aaaa)9()(9,所以aa99,98a,34a6、B 7、ba8、2.0 9、ba。abbaabbaba2=)(2baababbaba=baabbaba2=bababaabba2)(2=ba文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P
17、4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9
18、B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5Y1文档编码:CA1H5M4P4N2 HD4U7A5T9B5 ZI7H6I10H5
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