(X+5)^2 = x^2 +10x + 25 
the expression that is equivalent to 
To multiply it we apply FOIL method
Multiply x with x+5 first and then we multiply 5 with x+5
        
             
        
        
        
Answer:
-14.8p+25.9
Step-by-step explanation:
got it right edge 2020.
 
        
             
        
        
        
Answer:
perimeter = 40
area = 46(unit)^2
Step-by-step explanation:
Perimeter - all sides added together
-  Find unknown sides (8-3 = 5, 12-2 = 10)
-  Add all sides together (8+2+5+10+3+12 = 40)
Area - Length multiplied by width
-  Divide shape into two rectangles (#1 is 2x5 and #2 is 3x12)
-  Find individual area (rectangle #1: 2*5 = 10 / rectangle #2: 3*12 = 36)
-  Add areas together (10+36 = 46)
- Finish with unit squared (46___^2)
 
        
             
        
        
        
The answer is C.30. Because you multiply 6*5 and you get 30.