X 3 4x 2 x 10 0 July 8, 2019 16 32 64 128 X 4 2x 3 4x 2 x 10 0 X 3 4x 2 7x 10 0 2x 3 )( 4x 3 )( x 10 0 X 3 4x 2 7x 10 0 solution X 3 4x 2 3x 10 0 X 3 4x 2 k 1 x 2k 10 0
