Which expression is equivalent to (x y) z? (x + y) + z
2 z (x y)
x (y z)
x (y + z)
.

resents dr jekyll

explanation:

that is the answer

the best practice

1. keep your workspace clean

2. wash your hands

3. seperate and clean chemicals and equipment

4.   use microfiber cleaning utensils

5. clean and sanitize all work surfaces

hope this !

answer: they were written as a long tale

explanation:

i googled it.

you didn't show the passage, so unfortunately i cant you.