Answer:
16^5 + 16^4 = 16^4(16 + 1) = 16^4(17)
Step-by-step explanation:
Here, we are to use factoring to show that the given expression is divisible by 17.
That would go as follows;
16^5 + 16^4 = 16^4(16 + 1)
= 17(16^4)
This shows clearly that the expression is divisible by 17
