X 3 2x 4 0 July 8, 2019 16 32 64 128 X 3 2x 2 4 0 X 3 2x 2 3x 4 0 X 3 2x 2 7x 4 0 X 3 4x 2 2x 4 0 X 3 )( 2x 4 )( x 5 )= 0 X 3 )( 2x 6 )( 3x 4 0 X 3 2x 2 ax 4 0 X 3 2x 2 6x 4 0 X 2 7 )( 2x 3 4 )= 0 X 2 3 2x 1 4 0 X 1 3 )( 3 4 2x )= 0 X 2 3 √ 2x 4 0 X 4 x 3 10x 2 2x 4 0 2x 3 при x 4 0