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Huuthuan1803
2 năm trước
Bài 6 : Rút gọn A = ( $\frac{x√x+x+√x}{√x-1}$ - $\frac{√x+3}{1-√x}$). $\frac{x-1}{2x+√x+1}$ giúp em bài này nha em cảm ơn♥
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