Final answer:
The expressions to identify the one not equivalent to 234 are not visible due to a typographical error, hence it's impossible to provide the correct answer.
Step-by-step explanation:
The question stems from a Mathematics subject, specifically dealing with numerical equivalencies.
The options A, B, C, and D represent mathematical expressions, and the task is to determine which expression is not equivalent to 234. Clearly, there is a typographical error in the options provided as the expressions themselves are not visible. Without the exact expressions, it is not possible to determine the correct answer.