jackshuey1 jackshuey1 16-05-2017 Mathematics contestada Add: (-6c^5 – 3c – 4) + (5c^5 + 2c – 4). A -2c^5 – c + 5 B-c^5 – c – 8 C-c^5 – ^5c – 8 D-4c^5 – 7c – 4
