btw, what lvl of math is this??? university/college/highschool...and what year/grade?

 

 

 

 

 

 

 

cause i dont understand a single part of it, except for the real simple ones like n + previous number = x

the answer is 17!

 

 

 

ffs how did you not know that...by the way i havn't even read the discussion all i did was read the topic so yeah... :-w

 

 

 

 

 

 

 

 

 

 

 

 

 

 

i know the print is small but it says "thread hijacked"

 

 

 

 

 

 

 

we are now talking about chocolat. BEGIN!

...parlay?

Looks like middle school math or early high school.

omg...am i dumb??? :ohnoes:

I'm not exactly sure what Sigmas are :? .

 

 

 

 

 

 

 

But I know the equation is right.

 

 

 

Ex.

 

 

 

[(5/2)*(5+1)]+1 = 16

I'm not exactly sure what Sigmas are :? .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sigma is an uppercase letter of the Greek alphabet. It is used in mathematics.

 

 

 

 

 

 

 

You can learn more about them here:http://en.wikipedia.org/wiki/Summation

sigmas are just sums. You use sigmas a lot for physics and other stuff.