2 3 x 1 27 8 July 8, 2019 16 32 64 128 3 2 1 2x =( 8 27 x 3 X 0 1 2 3 y 0 1 8 27 2 3 5x 1 27 8 x 4 X 1 2 mũ 3 27 8 27 2 3 x 81 1 4 Hasil dari 27 2 3 x 81 1 4 X 1 3 27 =( y 2 3 8 2 8÷3 2=2 1÷x 2 8 x 1 3