2 1 15 5 x July 8, 2019 16 32 64 128 2 3x 1 15 x 4 5 x 4 3 15 x 5 1 2 jj 15 x 5 1 2 j 15 1 5 * x 2 3 1 2 5 6 x 12 15 2 1 15 x 2 4 5 2 5 x 15 1 as a fraction 15 5 1 2 x (- 4 7 1 15 2x 5 )= x 2 9 1 5 2 15 x - 4 11 9 11 5 sqrt x 2 )+ 1 )= 15 15 1 5 x 302 2 15 1 2 6 15 x 5 8 1 4 3 2 5 x 1 15 1 9 2 3x 5 )- 3 x 1 )= 15