Answer: No solutions
Step-by-step explanation:
     There are no solutions to 0 = x² - x + 1.
[Method One]
    We can solve this by rewriting the equation, but it is quicker to graph it when there are no solutions. See attached.
[Method Two]
  I said we can solve this by solving an equation, here it is. We will use the quadratic formula since the equation given is already in the proper form.



    -> Negative numbers don't have real square roots, so there is no solution
 
        
             
        
        
        
Answer:
9
Step-by-step explanation:
p^2 -4p +4
Let p = -1
(-1)^1 -4(-1) +4
1 +4+4
9
 
        
             
        
        
        
Answer:
1/16
Step-by-step explanation:
2^-4=1/2^4=1/16
 
        
             
        
        
        
On what? Adding subtracting making a fraction tree
        
             
        
        
        
Answer:
-3.56 i think .
Step-by-step explanation: