C
cloudymay


( x^2/can 3x - 2 ) - can (3x - 2) = x - 2
giup t vs nhe.....nhanh nhanh
[tex]\frac{x^2}{\sqrt {3x - 2}} -\sqrt{3x - 2} = x - 2[/tex]
giup t vs nhe.....nhanh nhanh
[tex]\frac{x^2}{\sqrt {3x - 2}} -\sqrt{3x - 2} = x - 2[/tex]
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