Question: In a synthetic biology diagram, $\|\overrightarrowOA\| = 2$, $\|\overrightarrowOB\| = 3$, and $\angle AOB = 90^\circ$. If $\overrightarrowOC = 2\overrightarrowOA - \overrightarrowOB$, find $\|\overrightarrowOC\|$. - Nelissen Grade advocaten