SOLUTION: Find all rational zeros of the polynomial. (Enter your answers as a comma-separated list. If a zero has multiplicity greater than one, only enter the root once.)
P(x) = 20x^3 + 8x
Algebra ->
Quadratic Equations and Parabolas
-> SOLUTION: Find all rational zeros of the polynomial. (Enter your answers as a comma-separated list. If a zero has multiplicity greater than one, only enter the root once.)
P(x) = 20x^3 + 8x
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Question 909928: Find all rational zeros of the polynomial. (Enter your answers as a comma-separated list. If a zero has multiplicity greater than one, only enter the root once.)
P(x) = 20x^3 + 8x^2-5X-2 Answer by richwmiller(17219) (Show Source):
You can put this solution on YOUR website! 20x^3 + 8x^2-5x-2
x^3 + 8/20x^2-5/20x-2/20
x^3 + 4/10x^2-1/4x-1/10
x^3 + .4x^2-.25x-.1
1/2, -1/2 , -2/5
.5,-,5,-.4
X is not the same as x
