Use Product Rule: \({x}^{a}{x}^{b}={x}^{a+b}\).
\[Ce{l}^{2}d{\imath }^{3}vson\]
Isolate \({\imath }^{2}\).
\[Ce{l}^{2}d{\imath }^{2}\imath vson\]
Use Square Rule: \({i}^{2}=-1\).
\[Ce{l}^{2}d\times -1\times \imath vson\]
Simplify.
\[Ce{l}^{2}d\times -\imath vson\]
Regroup terms.
\[-Ce\imath {l}^{2}dvson\]
-Ce*IM*l^2*d*v*s*o*n
