3x 2x 5 )( x 2 )= 0 July 8, 2019 16 32 64 128 3x 5 )( x 2 )= 0 X 3 3x 2 2x 5 0 2x 3x 5 )/ x 2 1 0 − 3x 2x − 5 )( x 2 25 )= 0 3x 5 )( 2x 1 )-( x 2 )( 6x 1 )= 0 3x 5 2 x 5 0 2x 4 0 2x 2 3x .5 x 2 7x 3