I can't remember how to conjugate hablar.
Remember when we conjugate regular -AR verbs, we take off the "ar" and change the ending. yo -o nosotros -amos tu -as vosotros -áis el -a ellos -an ella -a ustedes -an usted -a
I can't remember how subtract positive and negative numbers.
When working with positive and negative numbers we always add. So when we subtract we have to add the opposite to turn the subtraction into an addition problem. For example: 4 - - 2 = we change the subtraction to addition and add the opposite, so the new problem is 4 + 2 =
How do I add details to my writing.
When you write down a fact, you need to ask yourself the "wh" questions. For example, if you are writing about karate, and you have the date when it was developed. You should add details by asking "who developed it?", "where was it developed?", "how was it developed?". By answering these kinds of question on your writing you can easily add details.