Answer:
hope this will help you
please mark me brain list pleas please
Answer:
c
Step-by-step explanation:
I took the test dont worry :)
Answer:
(-b) is the answer.
Step-by-step explanation:
2(a-b)-(2a-b)
=2a-2b-2a+b (opening the brackets)
= -b
Hope this helps you buddy. Have a nice day^_^.
If you have doubt then you can ask in comments. I will surely answer.