Question

$$\left. \begin{array} { l } { 1 } \\ { \text \right.$$

Answer

$$-Sa*si*nHo*yShei*nhours*v*a^2*s*h*r*t*n^2*m^2*w$$

Solution


Use Product Rule: \({x}^{a}{x}^{b}={x}^{a+b}\).
\[Sav{a}^{2}sh{\imath }^{2}rtsi{n}^{2}{m}^{2}nHowySheinhours\]
Use Square Rule: \({i}^{2}=-1\).
\[Sav{a}^{2}sh\times -1\times rtsi{n}^{2}{m}^{2}nHowySheinhours\]
Simplify.
\[Sav{a}^{2}sh\times -rtsi{n}^{2}{m}^{2}nHowySheinhours\]
Regroup terms.
\[-SasinHoySheinhoursv{a}^{2}shrt{n}^{2}{m}^{2}w\]