X 2 5x 4 )( x 2 5x 6 July 8, 2019 16 32 64 128 X 2 5x 4 )( x 2 5x 6 )= 120 X 2 4 )/( x 2 5x 6 = 0 X 2 4x 4 x 2 5x 6 X 2 5x 6 )( x 2 5x 4 )= 840 X 2 4x 3 x 2 5x 6 Solve x 2 5x 4 * x 2 5x 6 120 5x 4 3x 2 ) x 2 x 5x 6 )= 0
