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    0
    2021-08-04T12:38:36+00:00

    Answer:

    (x+12)(x+18)

    Step-by-step explanation:

     {x}^{2} +30x+216

    (x+12)(x+18)

    Hope it is helpful….

    0
    2021-08-04T12:38:50+00:00

    x²+30x+216

    on factorizing we get

    (x+12)(x+18)

    Therefore, x= -12 or -18

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