I believe they call it a recurring number, for example, infinity is a recurring number.
        
                    
             
        
        
        
Your answer is 38-8i because what you do is 1 times 3 and get 3 then 1 times 7i and get 7i then you do -5i times 3 and you get -15i then -5i times 7i and you get -35i2 and the square will cancel out the negative and make it 35 then add that to the 3 and you get 38 then take the -15i +7i and get -8 do your answer is 38-8i
        
             
        
        
        
Answer:
7:3
Step-by-step explanation:
Divide both sides by 4
 
        
             
        
        
        
0.0028 Is the answer to What is 35 percent of 125.