14. Simplify. State any restrictions on the variables. 4 a) 5x 2 3x b) x + 1 x - 1 1 c) x? + 3x – 4 x² + x - 12 1 1 (P x? - 5x + 6 x? - 9 1.

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A: We have to use comparison test in 1st part.

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A: Topic = Algebra

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A: 5.       Product of 3,23=3×23=2

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A: If c is a zero of a polynomial P, then c is the point where the function crosses the x-axis.

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