Question

b - a = ...(a - b)
a - b = ...(b - a)

Answer 1

Answer:

a-b = (a-b)

Step-by-step explanation:

b-a = —(a-b) if a-b is different word so that can not - each other if there is a-a or b+b so that can posibal to - or + when b+b is caming so can do like these 2b if came these - so - them then answer camplite