I thought the answer I plugged in the box was right but I keep getting it wrong
ID: 3012026 • Letter: I
Question
I thought the answer I plugged in the box was right but I keep getting it wrong so please help me solve this problem out correctly.
Thank you!
(1 point) Consider the series r-6)4 (-6 5.225.3! 125.4! an = (2-6)2 + n=1 Find an expression for an an = | (n-6)^(2*n)/((n)!"5"(n-1)) What is your starting index of n? n1 (Note that because the validity of either of your answers depends on the other, if you enter only one, both will be marked wrong ) Note: You can earn partial credit on this problem. Preview Answers Submit Answers You have attempted this problem 11 times. Your overall recorded score is 0%. You have unlimited attempts remaining.Explanation / Answer
you are absolutely right but a small mistake you kept ( n - 6) rather than ( x - 6 ) replace it then you will get correct solution
n starts from 1 ;
a1 = ( x - 6 )2 ; a2 = ( x - 6 )4 / 5 * 2! ;