Find the resultant vector in unit-vector form and its magnitude

MATHEMATICS · Subjective · CBSE · Mathematics · Vector Algebra · Vector Algebra

Problem

Find the resultant vector

\mathbf{p}+\mathbf{q}

in unit-vector form and its magnitude, where

\mathbf{p}=3\hat{i}-5\hat{j}

and

\mathbf{q}=4\hat{i}+2\hat{j}