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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
28 Oct 2021

Given information

Consider the limit,

 

 

Step-by-step explanation

Step 1.

        We multiplied both numerator and denominator by  

   we multiplied.

    We extracted -1.

      We factored the equation.

    

We simplified the fraction by using the rule above.

   

      

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