Two say to the sixth power is 420 which equals 12 which would take 420÷12 which is 2002 10 200 to 6 power is 420÷64 = 36
        
             
        
        
        
The answer is the last one 300
        
                    
             
        
        
        
Answer:
3c^3+2c^2
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
x = 11 
Step-by-step explanation:
4 - 1 / x - 7 (simplify) 
3 / x - 7 = 3/4 (multiply by x - 7) 
3 = 3/4 (x - 7) 
3 = 3/4x - 5.25 (add 5.25 to both sides) 
8.25 = 3/4x (divide both sides by 8.25) 
x = 11 
sub into the formula to check: 
4-1 / 11 - 7 
3 / 4 
 
        
             
        
        
        
Answer:
v = 18
Explain:
Equation; 4v = 72
Begin by dividing both sides 
by 4 and isolating the v
v = 18
hopefully this helps you with your problem!
(a brainliest would be appreciated)