Respuesta :


M ∩ N means the intersection of M and N, so they are looking for the numbers that are in both M and N.


The numbers that are in both are 4 and 7


The answer is {4,7}



Answer:

M ∩ N = { 4,7}

Step-by-step explanation:

M ∩ N

This means intersection, or where M and N overlap

M = { 3 9 4 7}

N = { 4 ,7 ,6}

M ∩ N = { 4,7}