Question

$$20 - 10 = 27 ( 3 \times 2 )$$

Answer

$$f=1711/(20*IM*o^2*l^2*w*n*g)$$

Solution


Simplify  \(3\times 21\)  to  \(63\).
\[follow\imath ng\times 20-10=27\times 63\]
Use Product Rule: \({x}^{a}{x}^{b}={x}^{a+b}\).
\[f{o}^{2}{l}^{2}w\imath ng\times 20-10=27\times 63\]
Regroup terms.
\[20\imath f{o}^{2}{l}^{2}wng-10=27\times 63\]
Simplify  \(27\times 63\)  to  \(1701\).
\[20\imath f{o}^{2}{l}^{2}wng-10=1701\]
Regroup terms.
\[-10+20\imath f{o}^{2}{l}^{2}wng=1701\]
Add \(10\) to both sides.
\[20\imath f{o}^{2}{l}^{2}wng=1701+10\]
Simplify  \(1701+10\)  to  \(1711\).
\[20\imath f{o}^{2}{l}^{2}wng=1711\]
Divide both sides by \(20\).
\[\imath f{o}^{2}{l}^{2}wng=\frac{1711}{20}\]
Divide both sides by \(\imath \).
\[f{o}^{2}{l}^{2}wng=\frac{\frac{1711}{20}}{\imath }\]
Simplify  \(\frac{\frac{1711}{20}}{\imath }\)  to  \(\frac{1711}{20\imath }\).
\[f{o}^{2}{l}^{2}wng=\frac{1711}{20\imath }\]
Divide both sides by \({o}^{2}\).
\[f{l}^{2}wng=\frac{\frac{1711}{20\imath }}{{o}^{2}}\]
Simplify  \(\frac{\frac{1711}{20\imath }}{{o}^{2}}\)  to  \(\frac{1711}{20\imath {o}^{2}}\).
\[f{l}^{2}wng=\frac{1711}{20\imath {o}^{2}}\]
Divide both sides by \({l}^{2}\).
\[fwng=\frac{\frac{1711}{20\imath {o}^{2}}}{{l}^{2}}\]
Simplify  \(\frac{\frac{1711}{20\imath {o}^{2}}}{{l}^{2}}\)  to  \(\frac{1711}{20\imath {o}^{2}{l}^{2}}\).
\[fwng=\frac{1711}{20\imath {o}^{2}{l}^{2}}\]
Divide both sides by \(w\).
\[fng=\frac{\frac{1711}{20\imath {o}^{2}{l}^{2}}}{w}\]
Simplify  \(\frac{\frac{1711}{20\imath {o}^{2}{l}^{2}}}{w}\)  to  \(\frac{1711}{20\imath {o}^{2}{l}^{2}w}\).
\[fng=\frac{1711}{20\imath {o}^{2}{l}^{2}w}\]
Divide both sides by \(n\).
\[fg=\frac{\frac{1711}{20\imath {o}^{2}{l}^{2}w}}{n}\]
Simplify  \(\frac{\frac{1711}{20\imath {o}^{2}{l}^{2}w}}{n}\)  to  \(\frac{1711}{20\imath {o}^{2}{l}^{2}wn}\).
\[fg=\frac{1711}{20\imath {o}^{2}{l}^{2}wn}\]
Divide both sides by \(g\).
\[f=\frac{\frac{1711}{20\imath {o}^{2}{l}^{2}wn}}{g}\]
Simplify  \(\frac{\frac{1711}{20\imath {o}^{2}{l}^{2}wn}}{g}\)  to  \(\frac{1711}{20\imath {o}^{2}{l}^{2}wng}\).
\[f=\frac{1711}{20\imath {o}^{2}{l}^{2}wng}\]