Rewrite the equation by completing the square. x² +3x -28 = 0

Question

Rewrite the equation by completing the square.
x² +3x -28 = 0

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Eirian 5 months 2021-08-31T10:29:16+00:00 1 Answers 1 views 0

Answers ( )

  1. linhdan
    0
    2021-08-31T10:30:33+00:00
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    Answer:

    x = -7 and x = 4

    Step-by-step explanation:

    that’s the answer

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