In order to evaluate this, we first write the correct expression:
The quotient is:
n²/9
Increasing this by 8
(n²/9) + 8
Three less than this is
(n²/9) + 8 - 3
(n²/9) + 5
Now, we evaluate this for n = 6
(6²/9) + 5
(36/9) + 5
4 + 5
9
The value of the expression at n = 6 is 9.
