Question

If A ∩ B=B, than *
1 point
A⊂B
B⊂A
A=∅
B=∅

Answer 1

Answer:

B is subset to A

Step-by-step explanation:

For example let A={1,2,3,4} and B={1,2}

In this example B is subset to A

AnB=common from A and B

AnB={1,2}

AnB=B