Posted by Anonymous on .
Solve for x.
1/2(x2)^3+1=0
Also please teach me how to factor cubic polynomials.

Algebra 2 .......... 
bobpursley,
(x2)^3=2
take the cube root of each side
x2=cubrt2
x=2cubrt2 
Algebra 2 .......... 
Anonymous,
So if y=0, what would x be on the graph?

Algebra 2 .......... 
bobpursley,
I see no y in the equation.

Algebra 2 .......... 
vana,
they meant in general i think