Choices A, C and F work. This is because when in radical form, you may dive or subtract as long as you keep the sign. The square root of 9 is 3 and the square root of 4 is 2. When you solve it, the answer is 6. Hope this helped!
        
                    
             
        
        
        
Given:

To get rid of the fraction, we can multiply both sides by the denominator, which is 3. This will cancel the fraction:

We are left with:

 
        
                    
             
        
        
        
ummm well thats a good question
Step-by-step explanation: hold on let me think
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