We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
205
3
avatar

What does this equal to?

\( \sum 11 n=1 (98-2n)\)

 Apr 15, 2018
 #1
avatar+974 
+1

I'm pretty sure that this equation is missing some things. 

 

First of all, a sigma notation must have a range, from n=x to k

 

This is missing the range, so this problem is undoable.

 

I can help you if you repost with the missing values. 

 Apr 15, 2018
 #2
avatar
0

I know it may seem that way, but this was all that was apart of the question. I don't know why, my teacher set it up this way

Guest Apr 16, 2018
 #3
avatar
0

If this is what your teacher meant:  ∑(98-2n), n=1 to 11, then it sums up to = 946.

 Apr 16, 2018

18 Online Users