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ManhChu0201 hasn't added any friends yet.
07-08-2018 - 22:36
$2x^{2}+5x-1=7\sqrt{x^{3}-1}$
07-08-2018 - 22:17
$\sqrt{}$$\sqrt{\frac{8x-1}{2x+3}}-\sqrt{2x-1}=\sqrt{4^{2}+2x+1}-\sqrt{2x+3}$