Question

subtract ( a-b ) from ( a+b )​

Answer 1

$a + b - (a - b ) \\ \\ = a + b - a + b \\ \\ = 2b$

Answer 2

Answer:

2b

Step-by-step explanation:

a + b - ( a - b )

a + b - a + b

= 2b

Thank ❤️

hope it helps you.

silentlover45.❤️