evaluate a^5 -bc + 4a divided c when a = 2, b = 3, and c = 8.

To evaluate the expression, we substitute the given values for a, b, and c:

a^5 - bc + 4a
= (2)^5 - (3)(8) + 4(2)
= 32 - 24 + 8
= 16

Now, we need to divide this result by c:

16 / 8 = 2

Therefore, the value of the expression a^5 - bc + 4a divided by c when a = 2, b = 3, and c = 8 is 2.