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Simplify the expression completely if possible.

(x^(2)-11 x+24)/(x^(2)-9)
Answer:

Simplify the expression completely if possible.\newlinex211x+24x29 \frac{x^{2}-11 x+24}{x^{2}-9} \newlineAnswer:

Full solution

Q. Simplify the expression completely if possible.\newlinex211x+24x29 \frac{x^{2}-11 x+24}{x^{2}-9} \newlineAnswer:
  1. Factor Numerator and Denominator: Factor the numerator and the denominator if possible.\newlineThe numerator x211x+24x^2 - 11x + 24 can be factored into (x8)(x3)(x - 8)(x - 3) because 88 and 33 are the numbers that multiply to 2424 and add up to 11-11.\newlineThe denominator x29x^2 - 9 is a difference of squares and can be factored into (x+3)(x3)(x + 3)(x - 3).
  2. Write Factored Form: Write the factored form of the expression.\newlineThe expression becomes (x8)(x3)(x+3)(x3)\frac{(x - 8)(x - 3)}{(x + 3)(x - 3)}.
  3. Cancel Common Factors: Cancel out the common factors.\newlineThe (x3)(x - 3) term is present in both the numerator and the denominator, so they cancel each other out.\newlineThe expression simplifies to x8x+3\frac{x - 8}{x + 3}.
  4. Check Further Simplifications: Check for any further simplifications. There are no common factors left, and neither the numerator nor the denominator can be factored further. Therefore, the expression is fully simplified.

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