5 x )( 2x 7 )( x 3 ≤ 0 July 8, 2019 16 32 64 128 5 x )( 2x 7 )( x 3 ) = 0 X 2 2x 3 /( x 7 )( x 5 0 5 * 3 2x 7 * 15 x 6 * 25 x 0 F x )= 0 2x 5 x 3 7 25 x 2 3 x 5 x 2x 7 0 X 5 )( 2x 3 5 (- x 7 3 3x 8 2 0 2x 7 5 x 3 10 x 1 15 0 5 x 7 = 35
