Answer: The one in the down right corner
Step-by-step explanation:
Hope this helps :)
Answer:
92749021918383738642467
-x - 3y + z
Think of a imaginary 1(-1 because of the sign) in front of the parenthesis and distribute it to the other number and so x will become -x, 3y will become -3y and -z will become z because two negatives make a positive.