Question

subtraction
(a-b)from (a+b) ​

Answer 1

Answer:

Za square- b square

hope it works

Answer 2

(a+b) - (a-b)
(a+b) - a + b. (-ve sign* -ve sign= +ve Sign)

So, a + b - a + b
a - a + b + b
0a + 2b. Therefore your answer is

2b


Please do mark this *Brainliest