Answer:
105 is the least common denominator 
Step-by-step explanation:
Since 7, 5 and 3 are all prime. 
LCM would be 7×3×5 = 105
 
        
                    
             
        
        
        
Answer:
If you are looking for x your answer will be x=2
 
        
             
        
        
        
Answer:
Square root of 3 = 1.7321
 
        
                    
             
        
        
        
Answer: 5 up 10 over
Step-by-step explanation:
I had this on my quiz
 
        
             
        
        
        
1 x 10-3 make sure the -3 is above the 10.