C. Check Up

C.  Check Up

1. The integers −6 and 5 have a sum of −1 and a product of −30. As such, they can be used to factor . Decompose the x-term into two terms, using the given integers.
   







2. Factor each of the following trinomials.
   
   

   1. 
      
      
      

   2. 
      
      
      

   3. 
      
      
      

   
   

3. Verify your work in part 2.
   
   
   
   
   

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