(@problem 1) ;; Write the BSL expression that most clearly represents the following ;; arithmetic expression: ;; ;; ;; (9 * 11) / 3^2 - (10 + 12) ;; ;; which equals -11. ;; ;; We have a single answer in mind that both produces the correct result ;; and most closely matches the structure of the equation. So while just ;; -11 is an expression that evaluates to -11, that is not the answer we are ;; looking for, because it doesn't show the structure of the expression above.