The statement is given as,
The sum of 16 and 11 is represented as,
[tex]16+11[/tex]
Let this sum is represented by letter S,
[tex]S=16+11[/tex]
According to the statement, this sum S is to be subtracted from 43.
This can be written as,
[tex]43-S[/tex]
Substitute the value keeping in mind that the parenthesis will be used to denote S as a single term,
[tex]43-(16+11)[/tex]
Thus, the correct expression for the given statement is,
[tex]43-(16+11)[/tex]
Therefore, option C is the correct choice.
