Answer: It would be the second one. 
Step-by-step explanation:
Inverse means opposite. 
 
        
                    
             
        
        
        
9514 1404 393
Answer:
   a^4·m^4·n^8
Step-by-step explanation:
The applicable rule of exponents is ...
   (a^b)(a^c) = a^(b+c)
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m^2n^3 aanm^2a^2n^4
= a^(1+1+2)·m^(2+2)·n^(3+1+4)
= a^4·m^4·n^8
 
        
             
        
        
        
Answer:
Something like M=80-(7x4)
Step-by-step explanation:
 
        
             
        
        
        
Answer:
3
Step-by-step explanation:
 
        
             
        
        
        
Answer:
7x²-12x-10
Step-by-step explanation:
(5x²-8x+1) + (2x²-4x-11)
combine like terms
7x²-12x-10