False because the sentence can be completed well without adjective too
        
             
        
        
        
Answer:
6.8 cubic feet
Step-by-step explanation:
7.3/4=1.825, which is the side length, 1.825*1.825=20.2575 and then ypu divide 20.2575 by 3 because it is a pyramid and that gives you 6.7525
 
        
             
        
        
        
Answer:
38.5
Step-by-step explanation:
First do 77/2 then you get 38.5, if anything is wrong please tell me!!
 
        
             
        
        
        
Answer:
x^2 - 2xi - 4x +8i 
Step-by-step explanation:
(x -4) (x -2i) (x+2i)