Answer:
213
Step-by-step explanation:

As far as I can tell, that is as far as the expression can be simplified :)
Hi there!
Please check the answer of the image attached for explanation.
Hope this helps....
Answer: y (space) 1
Since y doesn’t have any terms let’s leave that to the side and focus on the numbers
-4 -1 +6
First combine the negatives giving you
-5 + 6
Now subtract 5 from 6
6-5 = 1
Now add back the y to the equation
Y (space) 1