1 2 25 x 16 July 8, 2019 16 32 64 128 Y 2 25 x 2 16 1 25 1 2 x 16 3 4 1 2 x 1640 25 1 2 x 1640 divided 25 16 x 1 2 25 0 2 1 5 x 16 25 )= 33 16x x 1 2 25 0 Hasil dari 25 1 2 x 16 3 4 16 2x 1 2 25 x 2 2 Tìm x 16 x 1 2 25 0 Factorise 16 2x 1 2 25 x 2 2 1 2 5 x 2 16 25