Question

On real axis if A = [1, 5] and B = [3, 9], then A – B is​

Answer 1

Step-by-step explanation:

= A - B

= [1, 5] - [3, 9]

= [ 1-3 5-9]

= [ -2 -4]

Answer 2

Answer:

A=[1,5] And B=[3,9]

so A-B=[1,5]-[3,9]

or,[1-3][5-9]

[-2,-4]