yes for clarification
It is hyphenated.... re-evaluate
If you have gotten a math problem wrong, then you should reevaluate your answer.
No it doesn't need to be hyphenated.
No it doesn't need to be hyphenated.
The noun phrase 'four week vacation' does not need to be hyphenated.
You don't "get her" to do you. It should happen when the both of you are ready. If you feed the need to get her to or convince her to, you need to reevaluate the relationship.
No, "reassigned" does not need to be hyphenated. The prefix "re-" is commonly used with verbs and is typically not hyphenated unless it precedes a proper noun or creates confusion. Therefore, "reassigned" is correctly written as one word.
You need to reevaluate your life
No it doesn't.
That is the correct spelling of the word "reevaluated".
does write up need a hyphen
No it doesn't need to be hyphenated.