Answer:
I might be wrong but I'm pretty sure it's -25/16
Explanation:
I said I might be wrong because I don't know what's going on with the integer. it could be positive or it could be negative but what you do is you take the exponent (2) and spread it to the numerator (5) and the denominator (4). then you have 5 squared (5 to the second power) which is 5 times 5 which is 25. that's where the 25 comes from. then you do the same with the 4 which is 4 squared (4 times 4) and you have 16. Then you just put the 25 over the 16 and you get 25/16. I would assume to keep the integer the same (the negative sign) but it could turn into a positive because of the exponent being an even number.