Example

3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b

Question

$$\left. \begin{array} { l } { 2 x = } \\ { \sqrt { 10 } } \end{array} \right.$$

Answer

$$-Qu*e^3*nFo*gEx*IM*s^5*t*o^3*l^3*w*n*p^2*r*b$$

Solution


Regroup terms.
\[ssssstooolllwnpprbQue\imath nFo\imath gExe\imath e\]
Simplify.
\[{s}^{5}t{o}^{3}{l}^{3}wn{p}^{2}rbQue\imath nFo\imath gExe\imath e\]
Use Product Rule: \({x}^{a}{x}^{b}={x}^{a+b}\).
\[{s}^{5}t{o}^{3}{l}^{3}wn{p}^{2}rbQu{e}^{3}{\imath }^{3}nFogEx\]
Isolate \({\imath }^{2}\).
\[{s}^{5}t{o}^{3}{l}^{3}wn{p}^{2}rbQu{e}^{3}{\imath }^{2}\imath nFogEx\]
Use Square Rule: \({i}^{2}=-1\).
\[{s}^{5}t{o}^{3}{l}^{3}wn{p}^{2}rbQu{e}^{3}\times -1\times \imath nFogEx\]
Simplify.
\[{s}^{5}t{o}^{3}{l}^{3}wn{p}^{2}rbQu{e}^{3}\times -\imath nFogEx\]
Regroup terms.
\[-Qu{e}^{3}nFogEx\imath {s}^{5}t{o}^{3}{l}^{3}wn{p}^{2}rb\]
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