2c 3 2 6 c ) 7c July 8, 2019 16 32 64 128 2c 3 2 6 c )+ 7c 2c 3 2 6 c )+ 7c answer Solve 2c 3 2 6 c )+ 7c 2c 3 2 left 6 c right )+ 7c 2 3 c 2c(3c - 7) - (c - 1)(c + 4) 2c - 3
