Use the 1's Complement Method to Subtract the Following Binary $\begin{array} { r } 1011101\\10001011\\\hline\end{array}$

Multiple Choice

Use the 1's complement method to subtract the following binary numbers.
$\begin{array} { r } 1011101\\10001011\\\hline\end{array}$

A) -110100
B) -1001010
C) -1000110
D) -1001000
E) -101110