Post a New Question

posted by Bob Thursday, September 30, 2010 at 9:39pm.

Find the sum of the series (-1)^n (5^(2n))/n! 1. sum = e^25 2. sum = e^−5 3. sum = 5 4. sum = e^5 5. sum = 25 6. sum = e^−25

25

More Related Questions