6/10 or simplified it could be 3/5 shots because 60% is the same a 60/100 so just simplify it down to the lowest common factor
        
                    
             
        
        
        
Answer:
3x³ - 12x + 4  
Step-by-step explanation:
The opposite of a polynomial P is -P.
You find the opposite of P by multiplying it by -1.
  P = -3x³ + 12x - 4
-P = (-1)( -3x³ +       12x   -      4)     Distribute -1 to each term
     = (-1)(-3x³) + (-1)(12x)  - (-1)(4)     Multiply each coefficient by -1
     =       3x³  +     (-12)x -     (-4)
    =        3x³  -        12x   +     4
 
        
             
        
        
        
Answer:
615.44
Step-by-step explanation:
 
        
             
        
        
        
Answer:a=3cm
Step-by-step explanation: