Try another version of this question Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Use partial fractions to find the power series of the function:
`(13x^2+541)/((x^2+25)(x^2+49))`
`sum_(n=0)^(oo)`
Be sure your variables match those in the question `(9/5^(2n+2) + 4/7^(2n+2))(-1)^n x^(2n)`