what is the positive solution to 4x^2+12x=135

Question

what is the positive solution to 4x^2+12x=135

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Kim Cúc 3 years 2021-08-16T04:01:59+00:00 2 Answers 13 views 0

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  1. Acacia
    0
    2021-08-16T04:03:33+00:00
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    Thus, the positive solution of the quadratic equation is x=92 x = 9 2 or 4.5 .

  2. King
    0
    2021-08-16T04:03:36+00:00
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    Answer:

    Step-by-step explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )