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jdsmathnotes

 


UNIT 1  : ALGEBRA PREP

 LESSON 10: CHAPTER TEST

 

1.  Simplify.

a)  (2x2 –3x-7) – (5x2 – 6x –9)             b)  4x(2x – 3) – 2x(3x + 5) + x(3x – 1)            c)  3(2a – 3b)2 – (3a + b)(2a – 3b)

 

2.  Simplify.  State any restrictions.

                                                

 

 

 

                                                   

 

3.  Solve and graph.

                       

 

         

 

 

 

 

 

 

 

 

    

 

 

 

 

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