please solve quickly

To create a power series for the function f(x) = 1 (5- X)4 from the series for f(x) = (5 -x)3 . we could O Differentiate the series for f(X) = (5- x) . then multiply the result by -1. Differentiate the series for f(X) = (5- X)3 , then multiply the result by 3. Differentiate the series for f(X) = 1 (5-X)3 , then divide the result by 3. Differentiate the series for f(X) = 1 (5- x)3 . then multiply the result by -3. Differentiate the series for f(X) = 1 (5-X)3 , then divide the result by -3. None of these