Answer
$V=2i+5j.$
Work Step by Step
We draw the given vector by sketching an arrow from the origin ti the point $(2,5)$, as shown in the figure.
Since $I$ is vector of length $|$ in the positive a-direction, $2i$ will be a vector of length $2$ in that same direction. Similarly$5j$ will be a vector of length $5$ in the positive $y$-direction. Hence, $V$ is the resultant of vectors $2i$ and $5j$.
Therefore, we can write $V$ in terms of the unit vectors $i$ and $j$ as $V=2i+5j.$