2 5x 2 x 3 5 0 July 8, 2019 16 32 64 128 2 5x 2 x 3 5 0 by factorisation 2x 3 5x 2 2x 5 0 Log x 2 x 2 x 3 2x 2 5x 5 )= 0 7x2 x 7x 5 )- 2 2 5x 1 )- 3 0 3 2 25x 2 6 2x 5 0 4x Find the roots of 2 5x 2 x 3 5 0 3 2 5x 2 6 2x 5 0 4x 5 /- x 2 5x 6 x 3 2 x 0 2 x 2 5 2x 5