9 x 2 27 x 3 July 8, 2019 16 32 64 128 9 x 2 =( 1 27 x 3 X 2 27 x 3 x 9 0 9 4 x *( 8 27 x 1 2 3 9 x 2 * 3 x 117 3 x 27 27 *( 4 9 x 30 *( 2 3 x 8 0 27 x 2 9 x 1 3 2x X 3 27 x 2 3x 9 9 x 27 2 x 31 28 n 9 x 27 2 x 31 28 9 pangkat x 2 1 27 pangkat x 3 X 2 27 x 3 2x 2 9 X mũ 3 trừ 9 x mũ 2 27 x 35 0 1 2 9 x 0 x 27 31