Related Post: 3 X 2 2x 5 X 3 X 2 2x 5 X 7 X 3 3x 2 2x 5 X 1 X 3 2x 2 5 X 1 3 X 4 )- 2 2 2x 5 )- X 3 X 2 5 X 3 X 2 5 X 4 3 X 2 5 X 1 3 X 2 )= 5 X 8 3 X 2 )+ 5 X 12