Use Product Rule: \({x}^{a}{x}^{b}={x}^{a+b}\).
\[520=ov{e}^{2}rl\imath n\times 4\]
Regroup terms.
\[520=4{e}^{2}\imath ovrln\]
Divide both sides by \(4\).
\[\frac{520}{4}={e}^{2}\imath ovrln\]
Simplify \(\frac{520}{4}\) to \(130\).
\[130={e}^{2}\imath ovrln\]
Divide both sides by \({e}^{2}\).
\[\frac{130}{{e}^{2}}=\imath ovrln\]
Divide both sides by \(\imath \).
\[\frac{\frac{130}{{e}^{2}}}{\imath }=ovrln\]
Simplify \(\frac{\frac{130}{{e}^{2}}}{\imath }\) to \(\frac{130}{{e}^{2}\imath }\).
\[\frac{130}{{e}^{2}\imath }=ovrln\]
Divide both sides by \(v\).
\[\frac{\frac{130}{{e}^{2}\imath }}{v}=orln\]
Simplify \(\frac{\frac{130}{{e}^{2}\imath }}{v}\) to \(\frac{130}{{e}^{2}\imath v}\).
\[\frac{130}{{e}^{2}\imath v}=orln\]
Divide both sides by \(r\).
\[\frac{\frac{130}{{e}^{2}\imath v}}{r}=oln\]
Simplify \(\frac{\frac{130}{{e}^{2}\imath v}}{r}\) to \(\frac{130}{{e}^{2}\imath vr}\).
\[\frac{130}{{e}^{2}\imath vr}=oln\]
Divide both sides by \(l\).
\[\frac{\frac{130}{{e}^{2}\imath vr}}{l}=on\]
Simplify \(\frac{\frac{130}{{e}^{2}\imath vr}}{l}\) to \(\frac{130}{{e}^{2}\imath vrl}\).
\[\frac{130}{{e}^{2}\imath vrl}=on\]
Divide both sides by \(n\).
\[\frac{\frac{130}{{e}^{2}\imath vrl}}{n}=o\]
Simplify \(\frac{\frac{130}{{e}^{2}\imath vrl}}{n}\) to \(\frac{130}{{e}^{2}\imath vrln}\).
\[\frac{130}{{e}^{2}\imath vrln}=o\]
Switch sides.
\[o=\frac{130}{{e}^{2}\imath vrln}\]
o=130/(e^2*IM*v*r*l*n)
