SOLUTION: How do I find real zeros (real and complex) and factor completely?? P(x) = x^3 + 5x^2 + 8x (a) Find all zeros of P, real and complex. (Enter your answers as a comma-separate

Question 1186286: How do I find real zeros (real and complex) and factor completely??
P(x) = x^3 + 5x^2 + 8x
(a) Find all zeros of P, real and complex. (Enter your answers as a comma-separated list. Enter all answers including repetitions.)
Found 2 solutions by josgarithmetic, MathLover1:
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!

One obvious Zero is at 0, and if you will use general solution for quadratic formula you will find the other two Zeros.
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

.......equal to zero and factor completely

zeros:

.....use quadratic formula

zeros: or

answer:,,

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