3x 2 2x 5 )( x 2 )= 0 July 8, 2019 16 32 64 128 Frac x 2 2x 5 3x 2 x 4 ge 0 2x 3 )( 6x 1 )( 3x 2 )( x 2 )- 5 0 2x − 3x 2 )+ 4x 5 0.5 x 2 2 sin 3x 2 sin x 5 cos 2x 0 1 2x 3x 2 3x x 2 5 0 0 2x 2 3x .5 x 2 7x 3