Related Post: 5 X 6 4x 5 5x 6 4x 5 X 1 6 4x 8 5 X 3 )+ 6 4x 3 5 X 4 X 6 2 5 5x 6 4 4x 5 X − 3 6 4x − 4 5 2x X 4x 6 3 2 3 X 5 6 )+ 4x 6 X 5 )= 4x 20