To find the total volume of space that Xavier has available to pack, we simply need to add the volumes of the two boxes together.
Let's break it down step-by-step:
1. We know from the problem statement that:
- Box 1 has a volume of 3,375 cubic centimeters.
- Box 2 has a volume of 1,728 cubic centimeters.
2. To find the total volume, we add the volumes of both boxes:
[tex]\[
\text{Total volume} = \text{Volume of Box 1} + \text{Volume of Box 2}
\][/tex]
3. Substituting the given values:
[tex]\[
\text{Total volume} = 3,375 \, \text{cm}^3 + 1,728 \, \text{cm}^3
\][/tex]
4. Perform the addition:
[tex]\[
3,375 + 1,728 = 5,103
\][/tex]
Therefore, the total volume of space that Xavier has available to pack is 5,103 cubic centimeters.