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