+0

# What does this equal to?

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What does this equal to?

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

Guest Apr 15, 2018
#1
+797
+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.

GYanggg  Apr 15, 2018
#2
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
0

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

Guest Apr 16, 2018