Answer:(X^2-5)(x^2+5)(x^4+25)
Step-by-step explanation:
 
        
             
        
        
        
Answer: The answer to Number 4 is 1!
Step-by-step explanation:
First you solve for the numbers in parentheses. 16 - 7 is 9, and 2 x 4 is 8. Then you solve for the remaining numbers. So 9 - 8 is indeed 1.
Hope this helps! :)
 
        
                    
             
        
        
        
Answer: 36 seconds
Step-by-step explanation:
A: 9, 18, 27, 36
B: 12, 24, 36
 
        
                    
             
        
        
        
Fractions that have the same number on the bottom have a "common denominator."