Answer:
Lets break it down
( -8 x -8 ) = 64, because a negative x negative always equals a positive
-4 x 64 = -256, because a negative x positive always equals a negative
Your answer is -256.
I hope this helps!
<h2><u>
PLEASE MARK BRAINLIEST!</u></h2>
 
        
             
        
        
        
Answer: Pressure and force are related, and so you can calculate one if you know the other by using the physics equation,
 P = F/A. Because pressure is force divided by area,
 its meter-kilogram-second (MKS) units are newtons per square meter,
 or N/m2.
 
        
             
        
        
        
I want to say about 27% but I am not completely sure
        
             
        
        
        
Answer: FIRST OPTION.
Step-by-step explanation:
 For this exercise it is important to remember a property called "Quotient of Powers property".
  By definition the Quotient of Powers property states the following:
 
 You can observe the division of  and
 and  . Since both have the same base "a" , you must rewrite the base and subtract the exponents "m" and "n".
. Since both have the same base "a" , you must rewrite the base and subtract the exponents "m" and "n".
 
 In this case, you have the following expression given in the exercise:
 
 Then, you need to apply the Quotient of Powers property rewriting the base 4 and subtracting the exponents 12 and 5.
 Therefore, you get the following result:
 
 You can notice that it matches with the first option.