SOLUTION: What are all possible factors of: {{{ 3x^3 + 4x - 12 }}}
A.) 1, -1, 2, -2, 3, -3, 4, -4, 5, -5, 6, -6, 9, -9, 12, -12, 18, -18, 36, -36
B.) -1, -2, -3, -4, -6, 6, 9, 12, 18, 3
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Question 1053758: What are all possible factors of:
A.) 1, -1, 2, -2, 3, -3, 4, -4, 5, -5, 6, -6, 9, -9, 12, -12, 18, -18, 36, -36
B.) -1, -2, -3, -4, -6, 6, 9, 12, 18, 36
C.) 1, 2, 3, 4, 6, -6, -9, -12, -18, -36
D.) 1, -1, 2, -2, 3, -3, 1/3, -1/3, 2/3, -2/3, 4, -4, 4/3, -4/3, 6, -6, 12, -12
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
Using Rational Roots Theorem, you may be able to eliminate some choices. You LOOK for the factors of p and of q in ; and you would find that the GREATEST SIZE factor would be q. Think through this and use the theroem; and see that you will eliminate choices A, B, and C. (That is, if .)
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