Question

Iuf P={x:x is a factor of 12}and Q={x:x is a factor of 16} find P,Q,Q-P and PuQ

Answer 1

Answer:

Here's your answer

Step-by-step explanation:

factors of 12= 1,2,3,4,6,12

factors of 16= 1,2,4,8,16

so, P = 1,2,3,4,6,12

and Q= 1,2,4,8,16

Q-P = (factors of 12= 1,2,3,4,6,12) - (1,2,4,8,16) = 3,8,16

PuQ =( 1,2,3,4,6,12) u (1,2,4,8,16) = 1,2,3,4,6,8,12,16