2x 1 )( x 8 )= 0 July 8, 2019 16 32 64 128 2x 2 x 1 8 0 2x 1 )( x 4 )( x 8 )= 0 0.25 2x 1 8 x 3 X 3 8 )( 2x 1 )= 0 2x2 x 8 2x 1 )= 0 X 15 2 2x 1 8 1 0 2x 2 x 1 8 0 by quadratic formula 2x 2 x 1 8 0 by completing the square 2x 2 x 1 8 0 find the roots 2x 2 x 1 8 0 ka gunankhand Solution to 2x 1 )( x 8 )= 0 2 2x 1 17.2 x 8 0