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:
`(10x^2+187)/((x^2+4)(x^2+25))`
`sum_(n=0)^(oo)`
Be sure your variables match those in the question `(7/2^(2n+2) + 3/5^(2n+2))(-1)^n x^(2n)`