Form an expression that evaluates to 24 that contains two 3's, two 7's, and zero or more of the operators +, -, *, and /, and parentheses. What about two 4's and two 7's, or three 5's and one 1, or two 3's and two 8's?
Form an expression that evaluates to 24 that contains two 3's, two 7's, and zero or more of the operators +, -, *, and /, and parentheses. What about two 4's and two 7's, or three 5's and one 1, or two 3's and two 8's?