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Sagot :

2\x+3\x  ≤ (3x²-1)\(x²-x)
(5x-5)/(x²-x) ≤ (3x²-1)\(x²-x)
(-3x²+5x-4)/(x²-x) ≤ 0
on effectue un tableau de signes
x<1 ou x>0






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