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Mathematics, 16.08.2021 17:50 kharmaculpepper

Cho biểu thức M= \frac{√2x-9}{x-5√x+6} + \frac{2√x +1}{√x-3} +\frac{√x+3}{2-√x} a, Tìm điều kiện của x để M có nghĩa

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Cho biểu thức M= + + a, Tìm điều kiện của x để M có nghĩa...
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