Final answer:
The value of xyz can be written as the product of x, y, and z, so the correct answer is A. x×y×z.
Step-by-step explanation:
xyz can be written as:
A. x×y×z
B. x/y/z
C. x+y+z
D. x−y−z
To write xyz as a product, we multiply x, y, and z together. Therefore, the correct answer is A. x×y×z.