Hi all, I was wondering if it is possible to insert matrices and vectors inline and have then not appear as display style.

For example, I am inputting a vector via \tabular (not sure if this is the correct way to do it), and I obtain the following outputs

As you can see, the vectors are displayed in a display format and not inline as one would expect and therefore there is a size discrepancy between the fraction in front of the vector and the vector itself. Is there a way to resolve this?

Thank you for your help.