18 2 5 4 July 8, 2019 16 32 64 128 18 2 4x 5 18 2 5 3 4 18 2 x 4 5 18 1 2 4 5 18 6 of 2 4 5 6 3 18 x 7 2 4 5 18 2 5 6 4 X 3 18 2 5 x 4 18 2 4 5 simplification 18 2 4 5 solve (- 18 2 4 5 )(- 8 18 2 5 6 4 como resolver 18 2 5 6 4 conta armada 18 =- 2 x 5 )+ 4x 18 7 2 5 * 4
