SOLUTION: list the possible rational roots of each equation. the determine the rational roots x to the third power + 2x to the second power - 6=o.
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Algebra
-> Rational-functions
-> SOLUTION: list the possible rational roots of each equation. the determine the rational roots x to the third power + 2x to the second power - 6=o.
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You can put this solution on YOUR website! Since the leading coefficient is 1, the possible rational roots must be factors of the constant term, which is -6. Therefore, the possible rational roots are +1,-1, +2, -2, +3, -3, 6, and -6.
