Question

(3a+b)-(a-b) equals​

Answer 1

Answer:

2(a+b)

Step-by-step explanation:

3a+b -(a-b)

= 3a+b-a+b

=2a+2b

2(a+b) is the required answer

Answer 2

(3a+b)-(a-b)

3a+b- a+b

3a-a+b+b

2a+2b

2(a+b)

Hope this helps you.........