Question

If a = (1,2,3 ,5) : B=(2, 4,5) than
A-B-​

Answer 1

Hey mate!!

Answer:

A - B = { 1, 3 }

Hope it helps u, if so then plz mark my ans as brainliest.

Answer 2

Answer:

Step-by-step explanation:

Given

A={1,2,3,5}

B={2,4,5}

A-B={1,2,3,5}-{2,4,5}

A-B=A-{A∩B}

Here A∩B=2,5

So A-B={1,2,3,5}-{2,5}

So A-B={1,3}

Please mark as brainliest and thank if it helps...