PLEASE HELP! I'M STUCK! ps I only have on shot please only answer if u know the correct answer

Answer:
1/9
Step-by-step explanation:
Plug in the values of a, b, and c
1^3+3^2+5/1+3^2+5^3
1+9+5/1+9+125
15/135
simplify
1/9
Answer:
1/9
Step-by-step explanation:
i already answered this in a different thread. here it is again. Also congrats on being on the top five brainliest users of the day! (today is 11/30/2020)