Question

Let A = {4,5,6,7,8} and B = {2,3,4,5,6} Find B- A ​

Answer 1

Answer:

l

Step-by-step explanation:

hellofshskwkshsbsbsbbsnss

Answer 2

Answer:

B-A = {2,3}

Step-by-step explanation:

in B-A

we will cancel the common terms and the terms left in A