X 4 9x 0 July 8, 2019 16 32 64 128 X 4 9x 2 0 X 4 )( 9x 3 )= 0 X 4 49x 2 0 X 4 9x 2 20 0 X 4 9x 2 8 0 X 4 9x 2 14 0 X 4 9x 2 18 0 X 4 9x 2 36 0 X 4 9x 2 22 0 X 4 9x 2 9 0 X 4 9x 2 4x 12 0 X 3 6x 2 9x 4 0 X 4 9x 3 x 2 9x 0 Log log x 2x 9x 4 0 X 4 4x 3 9x 2 36x 0
