78.2k views
5 votes
Σ(n = 1)

1. Expand
0 + 1 + 2 + 3 + 4 + 5 + 6
0 + 1 + 2 + 3 +4 + 5
O
(-1) + (-2) + (-3) + (-4) + (-5) + (-6)
1 + 2 + 3 + 4 + 5 + 6

User Shamitha
by
4.7k points

1 Answer

5 votes

Answer:

6

Explanation:

User DrGeneral
by
4.9k points