Question

A is a null set and B ={2,3,5,7} A-B​

Answer 1

Answer:

Null set because A contains nothing

This is the best possible answer

Hope you have understood

$<marquee>⭐Please mark it as⭐</marquee>$

$\huge\underline\mathcal\red{Brainliest}$

$</p><p>\huge{\boxed{\mathbb\green{\fcolorbox{red}{blue}{Thank\:You}}}}$

Answer 2

Answer:

Null set is the right answer to your question.......