0.25²-8⅔次方-(1/16)的0.75次方-2log(5)10-log(5)0.25

问题描述:

0.25²-8⅔次方-(1/16)的0.75次方-2log(5)10-log(5)0.25
1个回答 分类:综合 2014-09-19

问题解答:

我来补答
0.25²-8⅔次方-(1/16)的0.75次方-2log(5)10-log(5)0.25
=0.0625-4-0.125-log(5)[100*0.25]
=-4.062-2
=-2.062
 
 
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