Related Post: 3 3 2 2 1 Grocery List 3 3 2 2 1 3 3 2 2 1 0 3 3 2 2 1 Method 3 3 2 2 12 3 2 3 2 1 Go 3 2 3 2 15 3 √ 3 2 1 2 3 2 3 Y 2 ) = 12 3 )-( 2 )+ 2 1 )- 5 0