R 2 3r 4 July 8, 2019 16 32 64 128 R 2 3r 4 0 R 2 3r 40 0 P r 2 3r 4 3p Factor r^2 + 3r + 4 2 r 6 )+ 3r 4 2 3r 4 r 1 )= 11 R 1 3r 2 r 4 2 3r 4 )- 3 r 1 R 2 3 2 4 r
