2 3 )* 7 5x July 8, 2019 16 32 64 128 2 5x 7 3 5x 12 X 2 3 5x 7 2 15 8x )- 3 5x 7 )=- 42 2 15 8x )- 3 5x 7 )= 82 5 3x 2 )= 3 5x 7 2 5x 3 7 x 6 2 5x 3 )= 7 3x 7 3 2 5x 1 X 2 2x 3 5x 7 2 x 3 )- 4 5x 7 3 2 x 1 5x 7 5x 7 2 3 2x 14 5x 7 2 3 2x 7x 2 3 5 x )= 5x 7 2 3 5x 7 )= 4 5
