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Find All Values of the Variable for Which the Rational x2−16x2−3x−40\frac{x^{2}-16}{x^{2}-3 x-40}

Question 13

Multiple Choice

Find all values of the variable for which the rational expression is undefined.
- x2−16x2−3x−40\frac{x^{2}-16}{x^{2}-3 x-40}


A) −8,5-8,5
B) 0
C) −4,4-4,4
D) −5,8-5,8

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