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algebra 2

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how do i work this 3x2-2x-8=0 the solution is -6 and 4 how do you work this out for my class

  • algebra 2 - ,

    3x^2 - 2x - 8 = 0

    (x - 2)(3x + 4) = 0

    x = 2
    or
    x = -4/3

    I don't know how they got their solutions.

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