Question

5^a+2- 5^a+1 / 5*5^a-5^a

Answer 1

Answer:

5

Step-by-step explanation:

[5^(a+2) - 5^(a+1)]/[(5*5^a)-(5^a)]

= 5^(a+1)[5-1]/(5^a)[5-1]

= 5