Answer:
11 to the second power is 121
Step-by-step explanation:
 
        
             
        
        
        
Answer:
5 2/5
Step-by-step explanation:
(2 1/4) / x = (1 1/2) / (3 3/5)
so
x = (2 1/4) * (3 3/5) / (1 1/2)
 
        
             
        
        
        
0.52 because 52/100 is better than 52/1000 and 52/10000
        
             
        
        
        
To find the zeroes you make the function equal to zero and then solve. 

Then factor out the x to get a quadratic inside the parentheses. 

Factor the inside quadratic formula.

Lastly, use the zero product property to solve.

 
 
        
        
        
23/6 as a mixed fraction is 3(5/6)