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![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
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Bài 1: [TEX]GPT[/TEX]
[TEX]9^{-|x|}= ( \frac{1}{2})^{|x+1|+|x-1|}[/TEX]
Bài 2: [TEX]GBPT[/TEX]
[TEX]4^{x+0,5}-5.3^{2x-1}> 3^{x-0,5}-4^x[/TEX]
[TEX]9^{-|x|}= ( \frac{1}{2})^{|x+1|+|x-1|}[/TEX]
Bài 2: [TEX]GBPT[/TEX]
[TEX]4^{x+0,5}-5.3^{2x-1}> 3^{x-0,5}-4^x[/TEX]
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