Question

Which numbers in set B are elements of both even numbers and multiples of 7? B = {-7, -4, 2, 14, 21, 34, 42}

Answer 1

Answer:

14, 42

Step-by-step explanation:

-7 is only a multiple of 7

-4 is only even

2 is only even

21 is only a multiple of 7

34 is only even