4x 1 10 3 2 July 8, 2019 16 32 64 128 4x 10 1 2x 3 1 2x 10 3 4x 5 4x 3 2 x 10 1 2 1 4x 1 10 =- 3 20x 7 10 2 4x 1 )=- 10 x 3 )+ 4 1 2 4x 10 )= 1 3 9x 12 2 4x 1 )-( 9x 3 )= 10 1 2x 10 3 4x 9 5x 4 3 4x 1 3x 10 2 3 4x 1 )- 2 17x 10 3x 2 4x 1 3 5x 10 2 7
