What is the answer to this x2 + 11x + 28 = 0

Question

What is the answer to this x2 + 11x + 28 = 0

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Lyla 2 weeks 2021-10-04T18:28:05+00:00 2 Answers 0

Answers ( )

    0
    2021-10-04T18:29:37+00:00

    Answer:

    The solutions are:

    x1 =  - 7 \\ x2 =  - 4

    Step-by-step explanation:

    I’d factor for this one.

     {x}^{2}  + 11x + 28 = 0 \\ (x + 7)(x + 4) = 0 \\  \\ x1 =  - 7 \\ x2 =  - 4

    0
    2021-10-04T18:29:51+00:00

    Your answer would be x= 2.153846153846154

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45:7+7-4:2-5:5*4+35:2 =? ( )