Find the volume of the region given by the inequality
\[|x + y + z| + |x + y - z| + |x - y + z| + |-x + y + z| \le 4.\]
Question:
Find the volume of the region given by the inequality
\[|x + y + z| + |x + y - z| + |x - y + z| + |-x + y + z| \le 4.\]
Answer:
Let's think step by step.

user
\frac{20}{3}
Find the volume of the region given by the inequality
\[|x + y + z| + |x + y - z| + |x - y + z| + |-x + y + z| \le 4.\]
train