Answer:
$191.59
Step-by-step explanation:
 
        
             
        
        
        
Solution
Given the quadratic equation

we need to find the zeros of the equation
To do that, we use the completing the square method
Step 1. Add 38 to both sides

Step 2: add the square of half of the coefficient of x to both sides
That is;

Step 3: Simplify the above expression;
![\begin{gathered} \Rightarrow x-1=\pm\sqrt[]{39} \\  \\ \Rightarrow x=1\pm\sqrt[]{39} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%5CRightarrow%20x-1%3D%5Cpm%5Csqrt%5B%5D%7B39%7D%20%5C%5C%20%20%5C%5C%20%5CRightarrow%20x%3D1%5Cpm%5Csqrt%5B%5D%7B39%7D%20%5Cend%7Bgathered%7D) 
 
        
             
        
        
        
Answer:
check the answer
Step-by-step explanation:
find the answer in the attached file
 
        
             
        
        
        
It looks like you've got six numbers lined up there, every one of them is the same number, and you need to have them added up.
Well, you've got (-6) listed six ==> <em>TIMES</em> <== , so the situation is the same as if you just wrote 
 6 x (-6)
and that's just <em>-36 </em>. 
 
        
                    
             
        
        
        
62/100 is the fraction
31/50 is the simplest form