Remember
a^3-b^3=(a-b)(a^2+ab+b^2)
(11x)³-(2y)³=(11x-2y)(121x²+22xy-4y²)
        
             
        
        
        
Answer:
nah me too
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:



Step-by-step explanation:
Given
The attached figure


Solving (a): EF
Since m is a perpendicular bisector, then <EGF and <EGH are right-angled.
So, EF will be calculated using Pythagoras theorem which states:




Take the positive square roots of both sides


Solving (b): GH
Since m is a perpendicular bisector, then GH = FG



Solving (c): EH
Since m is a perpendicular bisector, then EH = EF



 
        
             
        
        
        
Eight times fifty one is 408
        
                    
             
        
        
        
Jtitsyjyidyidiydiydkydjydigdkg cnzjczyrHfzfuxhixgishis