Question

simplfy (a+b)+(b-a) +(c-b)​

Answer 1

Answer:

Hi mate...

if open the bracket you get

a+b+b-a+c-b

b+c

It's your answer

Answer 2

Step-by-step explanation:

a+b+b-a+c-b

=b+c

pls folow and mark as brainliest