Subtract the sum of -1032 and 878 from -34.

Options

A. `140`
B. `120`
C. `110`
D. `100`

Answer

To solve the problem step by step, let's break it down:

**Step 1: Find the sum of -1032 and 878.**
- We need to add -1032 and 878.
- When adding a negative number and a positive number, we subtract the smaller absolute value from the larger absolute value and take the sign of the number with the larger absolute value.

Calculation:
\[ -1032 + 878 = -154 \]
(Since 1032 > 878, the result is negative.)

**Step 2: Now, subtract this sum from -34.**
- We need to subtract -154 from -34. This can be written as:
\[ -34 - (-154) \]
- Subtracting a negative number is the same as adding its positive counterpart. So we can rewrite the expression:
\[ -34 + 154 \]

**Step 3: Perform the addition.**
- Now we add -34 and 154.
- Again, since we are adding a negative number and a positive number, we subtract the smaller absolute value from the larger absolute value and take the sign of the number with the larger absolute value.

Calculation:
\[ 154 - 34 = 120 \]
(Since 154 > 34, the result is positive.)

**Final Result:**
- The final answer is:
\[ 120 \]