ImmortalFusedZamasu ImmortalFusedZamasu 02-07-2018 Mathematics contestada PLEASE HELP!!! Expand!!!A. 0 + 1 + 2 + 3 + 4+ 5B.(-1) + (-2) + (-3) + (-4) + (-5) + (-6)C. 0 + 1 + 2 + 3 + 4 + 5 + 6D. 1 + 2 + 3 + 4 + 5 + 6