F(x) = x^2 - 3x - 7
f(-3) = (-3)^ 2 - 3(-3) - 7
f(-3) = 9 + 9 - 7
f(-3) = 18 - 7
f(-3) = 11
        
             
        
        
        
The area of a rectangle is the product of its length and width.
 
 
        
        
        
Answer:
180 in
Step-by-step explanation:
10*6*3=180
 
        
             
        
        
        
Answer:
a)  -27 a³ b⁶
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given ( -3 ab² )³
By using  (ab )ⁿ = aⁿ bⁿ      
    ( -3 ab² )³ = (-3)³ a³ (b²)³
 Again , using formula   
                     =   -27 a³ b⁶
 
        
             
        
        
        
- 81 % 
Step-by-step explanation:
To find the percentage change;
([Current – Initial] / Initial) * 100
([14 - 75] / 75) * 100
(-61 / 75) * 100
(-0.81333) * 100
= - 81.3333 %
To the nearest percentage;
=  - 81 %
Learn More:
brainly.com/question/13396535
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