Hi i need help asap my parent taught me how to do this equation (x^2-4x)^2+7x^2-28x+12=0 but i still dont understand I really ne
ed help understanding this i know the answer i just need an explanation please help me
       
      
                
     
    
    
    
    
    1 answer:
            
              
              
                
                
Answer:
x = 1,  x = 2,  x = 3
Step-by-step explanation:
Hello, please consider the following.

So we need to solve:

So, the solutions are x = 2, x = 1, x = 3
Thank you
 
                                
             
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