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计算:(log318-log32)-(2log510+log50.25)
题目详情
计算:(log318-log32)-(2log510+log50.25)
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答案和解析
(log318-log32)-(2log510+log50.25)
=log2
-log5(102×0.25)
=2-2=0.
故答案为:0.
=log2
| 8 | 
| 2 | 
=2-2=0.
故答案为:0.
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