15 3 2x 2 2 July 8, 2019 16 32 64 128 2x 3 5x 2 28x 15 2x 3 2 4x 2 =- 15 2x 3 15x 2 22x 15 X 4 4x 3 2x 2 20x 15 0 2x x 3 )= 2x 2 15 2x 3 5x 2 28x 15 0 2 2x 15 5 3 2x 15 3 2x 2 mũ 2 9x 3 2x 20 15 4x 2 7x 1 2 10x 15 3 2 2x 6 3x 2x 2 7x 15 )/( 3 2x 2x 3 13x 2 26x 15 X 4 4x 3 2x 2 20x 15 2x 3 5x 2 22x 15 2x 3 5x 2 28x 15 divided by x 5
