25 x 1 5 4 2 July 8, 2019 16 32 64 128 3 * 25 x 0 5 4 2x 1 5 1 16 25 x )- 4 5 4 2 25 2 x 1 5 )- 7 4 x 0 25 )+ 2 25 5 2 x 81 1 4 25 x 4 =( 1 5 2x 25 x 1 5
