2 x 4 ) 6x 9x 10 July 8, 2019 16 32 64 128 X 4 6x 3 9x 2 100 0 2 x − 4 6x 9x − 10 X 4 6x 3 9x 2 6x 10 5x 4 13x 2 x 10 6x 4 9x 3 7
