Question

what is the sum of the following series?
400+80+16+0.64+0.128

Answer 1

i would not use a formula, although you could
there are few enough terms here to use a calculator

Answer 2

http://www.wolframalpha.com/input/?i=400%2B80%2B16%2B0.64%2B0.128

Answer 3

woah woah....

Answer 4

If I remember correctly, last time I gave someone a link to wolfram with the solution you got mad at me cause I was just giving them the answer and not explaining.

Answer 5

not i said the brown cow
i love wolfram

Answer 6

This was like a year ago, but I vividly remember "you" telling me that and said that if I kept doing it you would report me to a MOD.

Answer 7

i am 100% positive that it was not me
especially since as long as i have been here i never said to anyone "i will report you to a mod"

Answer 8

Perhaps I am mistaken,

Answer 9

i have no doubt that someone might have said that

Answer 10

It probably was Hero or someone.

Answer 11

Regardless, I bid you a due.