5x 5x 3 4 2x 1 )- 2 July 8, 2019 16 32 64 128 X 4 5x 3 2x 2 5x 1 0 2x 3 5x 4 2x 1 5x 20 Solve 2x 3 5x 4 2x 1 5x 20 2x 3 )( 5x 8 )-( 2x 4 )( 5x 1
