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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