Solve the equation and express each solution in the form of A + Bi

X^3 – A =0

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- January 31st 2010, 04:31 PMvictorfk06Equation problem...Lost on it..
Solve the equation and express each solution in the form of A + Bi

X^3 – A =0 - January 31st 2010, 04:36 PMVonNemo19
- February 1st 2010, 04:41 AMHallsofIvy
That's one solution!

Now, victorfk06, divide by to get the remaining, quadratic, equation. Use the quadratic formula (or complete the square) to solve for the other two roots.