QUESTION 1
The given binomial is;

First terms are multiplied: 
Outside terms are multiplied: 
Inside terms are multiplied: 
Last terms are Multiplied: 
This gives us;


QUESTION 2
We want to factor 

The HCF is 
We factor to get;

QUESTION 3;

Split the middle term;

Factor




The solutions are;
 and
 and 
These are the x-intercepts of the graph of the function 

 
        
             
        
        
        
X 3/5 =2x+15=2x=15-2x=13
answer 13
        
             
        
        
        
Answer:
innate as an agent X or something else
Step-by-step explanation: