分式不等式3x²-4<0怎么解①3x²-4<0②2x-x²≥-1③4-x²≤0④x²-2x>2x²+2⑤3(2x-3)≤x²⑥1/2x²-1/3x+1/5≥0⑦2/x>-1⑧x+1/x-2>1/2求过程求速度
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![分式不等式3x²-4<0怎么解①3x²-4<0②2x-x²≥-1③4-x²≤0④x²-2x>2x²+2⑤3(2x-3)≤x²⑥1/2x²-1/3x+1/5≥0⑦2/x>-1⑧x+1/x-2>1/2求过程求速度](/uploads/image/z/4339306-10-6.jpg?t=%E5%88%86%E5%BC%8F%E4%B8%8D%E7%AD%89%E5%BC%8F3x%26%23178%3B-4%EF%BC%9C0%E6%80%8E%E4%B9%88%E8%A7%A3%E2%91%A03x%26%23178%3B-4%EF%BC%9C0%E2%91%A12x-x%26%23178%3B%E2%89%A5-1%E2%91%A24-x%26%23178%3B%E2%89%A40%E2%91%A3x%26%23178%3B-2x%EF%BC%9E2x%26%23178%3B%2B2%E2%91%A43%EF%BC%882x-3%EF%BC%89%E2%89%A4x%26%23178%3B%E2%91%A51%2F2x%26%23178%3B-1%2F3x%2B1%2F5%E2%89%A50%E2%91%A62%2Fx%EF%BC%9E-1%E2%91%A7x%2B1%2Fx-2%EF%BC%9E1%2F2%E6%B1%82%E8%BF%87%E7%A8%8B%E6%B1%82%E9%80%9F%E5%BA%A6)
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