Answer :
Answer:
do you mean 2a-2b, cause i don't understand and it remains the same is it is because we don't know what a is and what b is so it stays the same
Step-by-step explanation:
Answer:
do you mean 2a-2b, cause i don't understand and it remains the same is it is because we don't know what a is and what b is so it stays the same
Step-by-step explanation: