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Simplify the expression completely if possible.

(x^(2)-11 x+18)/(x^(4)-x^(3))
Answer:

Simplify the expression completely if possible.\newlinex211x+18x4x3 \frac{x^{2}-11 x+18}{x^{4}-x^{3}} \newlineAnswer:

Full solution

Q. Simplify the expression completely if possible.\newlinex211x+18x4x3 \frac{x^{2}-11 x+18}{x^{4}-x^{3}} \newlineAnswer:
  1. Factor Numerator and Denominator: First, factor the numerator and the denominator if possible. The numerator is a quadratic expression that can be factored into two binomials. The denominator is a polynomial that can be factored by taking out the common factor x3x^3.
  2. Factor Numerator: Factor the numerator (x211x+18)(x^2 - 11x + 18). We look for two numbers that multiply to 1818 and add up to 11-11. These numbers are 9-9 and 2-2. So, (x211x+18)=(x9)(x2)(x^2 - 11x + 18) = (x - 9)(x - 2).
  3. Factor Denominator: Factor the denominator x4x3x^4 - x^3. We can factor out an x3x^3, leaving us with x3(x1)x^3(x - 1). So, (x4x3)=x3(x1)(x^4 - x^3) = x^3(x - 1).
  4. Simplify Expression: Now we simplify the expression by dividing the numerator by the denominator.\newlineWe have (x9)(x2)/[x3(x1)](x - 9)(x - 2) / [x^3(x - 1)].\newlineWe notice that there are no common factors between the numerator and the denominator, so the expression cannot be simplified further.
  5. Final Answer: The final simplified expression is (x9)(x2)/[x3(x1)](x - 9)(x - 2) / [x^3(x - 1)]. Since we cannot simplify it further, this is our final answer.

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