Question

sum_{n=1}^{5}3(-2)^(n-1)

Answer 1

\[\sum_{n=1}^{5}3(-2)^(n-1)\]

Answer 2

@Jamierox4ev3r

Answer 3

dear lord I know none of this! at least yet :P sorry

Answer 4

Oh its okay I got it the answer is 33

Answer 5

O.o (stares at answer in wonder) >.< (closes eyes cuz mi brain hurts)

Answer 6

Could you give me a best response I want to up my smart score for engagement..

Answer 7

Ha

Answer 8

well ya answered your own question.. so sure :P

Answer 9

Wolfram alpha kinda did HA this is a little hard but wolfram alpha makes it easy

Answer 10

Who created this kind of math any way like i really need to know the answer to this is 33