3 2 x 5 )= 13 2x July 8, 2019 16 32 64 128 2 x 3 5 2x 13 4 3 x 5 2 2x 13 maka nilai x 13 2x 3 )- 5x 2 x )= 5 (- 3 6x 13 2x 3 )- 5 2 x )= 5 (- 3 6x 2 x 13