Algebra 2 ..........

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Solve for x.
1/2(x-2)^3+1=0
Also please teach me how to factor cubic polynomials.

  • Algebra 2 .......... -

    (x-2)^3=-2
    take the cube root of each side
    x-2=-cubrt2
    x=2-cubrt2

  • Algebra 2 .......... -

    So if y=0, what would x be on the graph?

  • Algebra 2 .......... -

    I see no y in the equation.

  • Algebra 2 .......... -

    they meant in general i think

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