Question

$$5+16+15^{\otimes}=$$

Answer

$$21+e*IM*t*m*s*15^o$$

Solution


Regroup terms.
\[5+16+e\imath tms\times {15}^{o}\]
Collect like terms.
\[(5+16)+e\imath tms\times {15}^{o}\]
Simplify.
\[21+e\imath tms\times {15}^{o}\]