Question

$$| \begin{array} { l l } { 1 } & { - 1 } & { 0 } & { } & { 1 } & { } & { } \end{array} | = | \begin{array} { l l } { x } \\ { 4 } \end{array} |$$

Answer

-112*e*y*t*h

Solution


Regroup terms.
\[2-2-112eyth\]
Collect like terms.
\[(2-2)-112eyth\]
Simplify.
\[-112eyth\]