16 2 8x 1 July 8, 2019 16 32 64 128 16 2 8x 1 0 16 x 2 8x 1 X 2 8x 16 10 X 2 8x 16 3xy 12y 15x 2 8x 16 0 7x 16 2 8x 1 )- 4 16 x mũ 2 8x 1 3 4x 16 2 1 8x 8x 2 12x 16 X 2 8x 16 18 X 2 8x 16 13 8x 2 16x 16 X 2 8x 16 100 X 2 8x 16 1 completing the square 16x 2 8x 1 16
