3 2x 9 5x 4 July 8, 2019 16 32 64 128 3 2x 5 )+ 4x 5x 9 2x 3 5x =- 9 4x 2x X 2x 3 5x 4x 9 3 2x 9 4x 11 5x x 3 2x 2 5x 4 9 3 2x 4 1 5x 9 X 2x 3 5x 4x 9 resposta X 2x 3 5x 4 9 5x 3 2x 8 9 3 2x 4 1x 2x 3 5x 4x 9 X 2x 3 5x 4x 9 resultado N x 2x 3 5x 4x 9 Equação x 2x 3 5x 4x 9 X 2x 3 5x 4x 9 como resolver