SOLUTION
Given:
Add two to the difference of seven and five.
[tex]\begin{gathered} The\text{ difference of seven and five =7-5 or 5-7} \\ \end{gathered}[/tex][tex]\begin{gathered} Adding\text{ two to the difference of seven and five is:} \\ (7-5)+2\text{ or \lparen5-7\rparen+2} \\ 2+2\text{ or -2+2} \\ 4\text{ or 0} \end{gathered}[/tex]
The answer is:
4 or 0