The conversation between human and AI assistant.
[|Human|] In this task, you will be given a mathematical expression, you need to rearrange the expression to get the desired result.
[|AI|] One possible way to rearrange the expression to get a different result would be to add parentheses: (2 + 3) × 4. This changes the order of operations, so that the addition is performed before the multiplication, giving a result of 20.
[|Human|] 
In this task, you will be given a mathematical expression, you need to rearrange the expression to get the desired result.