3c 2 )( c 2 6c 4 )= July 8, 2019 16 32 64 128 (3c - 6)/(c + 2) - c/((c + 2) ^ 2) / (c/(c ^ 2 - 4)) - (4c)/(c + 2) 2c(3c – 7) – (c – 1)(c + 4)
