The solution to the problem is as follows:
<span>√28 = √(4 * 7) = √4 * √7 = 2√7. 
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<span>√64 = 8
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Therefore, √28 + √64 = <span>2√7. + 8 
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Answer:
should be 60
Step-by-step explanation:
 
        
             
        
        
        
Answer:
i think it A
Step-by-step explanation:
 
        
             
        
        
        
Answer:
A
Step-by-step explanation:
6/3 = 2