Answer:
4x-4y
Step-by-step explanation:
4x+11y-15y
Combine like terms
4x- 4y.
. 4 x + 11 Y - 15 Y then then 11 vi -15 why are the same value why is it is the minus plus is equal to minus, so, No 11 - 15 is equal to 4 y and ,,,,answer is 4 x minus 4 Y ......
