5 1 2 x 20 July 8, 2019 16 32 64 128 5 1 2 x 2000 5 1 2 x 11 20 5 2x 1 2 20 5 1 2x )=- 20 2 2x * 5 1 x 20 1 2 20 x 5 8 2 x 1 5 x 200 1 2 √ 20 x 5 Frac 1 2 sqrt 20 x = 5 X 5 x 2 4 1 20 5 1 2 x 3 x 20 M14x1 5 vs 1 2 x 20 5 2 x 1 201 Tapete 1 5 x 2 20 5 x 1 )= 2x 20