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9 February, 02:58

I need to factor and solve each quadratic equation.

x²-3-4=0

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Answers (1)
  1. 9 February, 05:09
    0
    x²-7 = 0 part 1 and part 2 : x = sqrt (7) or x = - sqrt (7)

    Step-by-step explanation:

    Solve for x:

    x^2 - 7 = 0

    Add 7 to both sides:

    x^2 = 7

    Take the square root of both sides:

    Answer: x = sqrt (7) or x = - sqrt (7)
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