1 4 9 3 11 July 8, 2019 16 32 64 128 9 1 4 y 11 3 2 4 9 x 1 3 11 1 3 x 4 3 )= 11 9 9 8m 1 6m =- 4 11 3 1 3 2 9 4 find the 11th term 9 1 4 x 11 3 4 router plate 1 4 4 5 3 4x 11 9