15 2 3 5x July 8, 2019 16 32 64 128 15 2 3 5x2 15 x 2 )= 3 5x 10 15 1 5x 2 3 2 3 6x 15 )+ 5x 26 Diketahui 15 2 3 5x 2 3 9x 15 )+ 5x 15 5x3 3 2 6 2 15 3 5x 7 15 2 3x X 3 2 5x 15 0 X 3 2 5x 15 15 3 5x15 2 5 3
