Question 1102585
<br>
Most problems like this can only be considered puzzles; solving them does not teach any useful mathematical skills.  In most cases, they are a complete waste of time.<br>
However, this one might be worth the effort to figure it out, since logical reasoning can get you most of the way to the answer.<br>
One of the symbols is an exponent of 2; and the desired value of the expression is supposed to be 49, which is 7^2.<br>
So how can you use the three "6"s and the other given symbols to write an expression that is equivalent to "7^2"?