Question

5^ (n+1) - 5^ (n+2) / 5^ (n+3)

Please be genuine!! ​

Answer 1

Answer:

5^(-4-n)

Step-by-step explanation:

5^ (n+1) - 5^ (n+2) / 5^ (n+3)

=> 5^{n+1-(n+2)}/5^(n+3)

=> 5^{n+1-n-2}/5^(n+3)

=> 5^-1/5^(n+3)

=> 5^(-1-n-3)

=> 5^(-4-n)