5 12y 3 4 1 2 July 8, 2019 16 32 64 128 7 12y 1 4 2y 5 3 5 6 3 5x 12y )- 1 4 2x 12y 5/12 y - 3/4 = 1/2 5 12 + 3 4 5 12 - 1 3
