3c 4 5c 6 2 July 8, 2019 16 32 64 128 6 3c 4 )- 2 5c 1 Expand and combine like terms 3c 4 5c 6 2 3c 5 6c 3 4 5c-2 3c+0 2c (6 – 2c) + 4 = – 5c – 3
