2 0 5 x 3 )= 0 4 1 5x 2 July 8, 2019 16 32 64 128 2 0 5 ⋅ x − 3 )= 0 4 ⋅ 1 5x 2 0 4 · (x − 3) + 2 5 = 0 5 · (4 + x) 2 x 2 5
