Subtraction can be done in vertical format. Find the difference. $\begin{array} { r }
- \quad 11 \
11 \
\hline
\end{array}$
A) $-$ 23
B) $-$ 19
C) $-$ 24
D) $-$ 22
E) $-$ 26

Question

Subtraction can be done in vertical format. Find the difference. $\begin{array} { r } 
- \quad 11 \
11 \
\hline
\end{array}$
A) $-$ 23
B) $-$ 19
C) $-$ 24
D) $-$ 22
E) $-$ 26

Quizplus · Accepted Answer

When subtracting 11 from itself, we get 0. Therefore, the difference between -11 and 11 is just -(11+11) which equals -22, making answer choice D the correct option.

Subtraction Can Be Done in Vertical Format −1111\begin{array} { r } - \quad 11 \\11 \\\hline\end{array}−1111​​

Subtraction Can Be Done in Vertical Format $\begin{array} { r } - \quad 11 \\11 \\\hline\end{array}$