Question

If A={-3.-2.-1). B={1,2,3,4) and the relation R is defined as a-b=benR=
a) {-3.-2.-
1 b ) {1,2,3,4} a {4,8,3}
(3 41 (42).(5.7)​

Answer 1

Step-by-step explanation:

a) {-3,-2,-1} Is the answer.....