Post: #1


Find The Number??? n is a number between 0 and 10. For a certain number A and A^{n }are added, the sum is 1. (If the sum contains more than one digit, add the digits together, and repeat the process if necessary until a single digit results.) What is n? Please Provide the answer.... Thanks in Advance. Regards, 

Post: #2


n=9if A=2 then A+A^{n }= 2+2^{9 }=514 5+1+4=10 1+0=1 

Post: #3


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