1 5 x 3 15 July 8, 2019 16 32 64 128 1 5 5x 3 )- 4 15 5 x 3 15 1 6 2 1 5 x 2 3 )= 7 15 1 − 2 5 3 x 15 3 1 5 х 15 24 3x 1 5 2 4 x 3 )/ 15 15x 1 5 3 x 1 15 x )* 3 8 9 5 15 7 5 1 x 3 2x 1 5 x 2 3 x 7 15 1 3 5 4 x 4 15 1 5 5x 15 )= 1 2 x 3 5 1 3 5x 15 3x 1 5 x 15 3 Simplify 1 5 5x 3 )- 4 15
