Evaluate the Expression: Finding |-7 + 3| Using Absolute Value

Question

Evaluate the absolute value of the following expression:

7+3= \left|-7 + 3\right|=

Step-by-Step Solution

To solve this problem, we'll follow these steps:

  • Simplify the expression inside the absolute value 7+3-7 + 3.
  • Evaluate the absolute value of the resulting number.

Let’s perform the calculations:

First, simplify the expression 7+3-7 + 3. This is equivalent to subtracting 3 from -7:

7+3=4-7 + 3 = -4

Now, we find the absolute value of 4-4:

The absolute value of a negative number is its positive equivalent. Therefore, 4=4|-4| = 4.

Thus, the absolute value of 7+3-7 + 3 is 4 4 .

Answer

4 4