Add 8π to both sides
x-8π+8π=π+8π
x=π+8π
x=9π
        
             
        
        
        
Answer:

it seems like the first term is -64, so lets write the formula accordingly:
a_n = a1(r)^(n-1)
where 'n' is the number of terms
a1 is the first term of the sequence
'r' is the ratio
the ratio is  because -64 *
 because -64 *  = 16 and so on...
 = 16 and so on...
the explicit formula is :
 =
 = 
 
        
             
        
        
        
It will be 1062000 because....
you multiply 202400 by 5
the key word in the reading is times
        
             
        
        
        
The first answer is C
The second answer is C
The third answer is B
Hope this helps!
        
             
        
        
        
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