3 5 x 2 )= 13 July 8, 2019 16 32 64 128 5 3 5 х 2 13 21 2 3 8 5 x 2 13 )= 10 4 3 5x 2 13 5 x 2 3 2x 3 135 2 3 5 7 x 13 5 6 x )- 2 3 13 18 2 x 3 5 2x 13 4 5 2 3 x 4 2 13 4x 3 5 4x 3 2 x 13 )/ 15 3 x 5 2 13 =- 1 3 5x 5 - 13 2 17 3 x 5 )= 2 13x 9x 5 3 x 2 )+ 13 17 3 x 5 )= 2 13x answer 3 5 2 x2 13
