F(x) = 500x-8000
500 times the number of years (x), subtracted by the original price (8000)
Look for a common number in all the terms
6(2a+3b-c)
Answer: It might be C
Step-by-step explanation:
5^4 * 5^(-6) * 5
= 5^4 * 5^(-6) * 5^1
= 5^[ 4 + (-6) + 1 ]
= 5^[ 4 - 6 + 1 ]
= 5^(-1) <----- this is the answer.
I hope this helps. =)
