2x 3 5 6x 2 July 8, 2019 16 32 64 128 2x 3 )( 3x 5 )( 6x 2 3 2x 1 )+ 5 6x 2 2x 3 5 2x = 6x 1 1 2x 7 5 3 5 6x 2 2x 3 )(- 5 2x )- 4 6x 5 2x 3 )- 6x 1 2 4x 10 4x 3 2x 5 6x 7 ≤ 7x 2 4x 5 6x 3 2x 5 3x 2 Y x 3 3 5 2x 2 6x 1 2x 3 3x 2 6x 5 0 X 5 3 2x 1 5 6x 23 15 3 2x 5 6x 2 simplified 3 2x 5 )=- 6x 21 3 2x 4 5 6x 2 4 2x 3 x 5 6x 28