3 5 x 15 4 July 8, 2019 16 32 64 128 2 3 3 5 x 15 4 3 x 7 )+ 5 x 4 )= 15 4x 3 x 5 )- 15 1 3 5 4 x 4 15 3 5 x 4 25 15 3 x 5 )= 7x 15 4x 9 3 5 x 4 15 3 5 x 4 15 x 25 24 3 5 3 10 x 4 15 20 x 3 5 x 4 15 3 x 15 4 5x 2 10x 7 21 15 3 5 x 4 32 Solve 2 3 x 5 4 15 3 5 x 9 2 15 2x 45 15 x 3 5 x 4 27
