Answer:
bjugb k
Step-by-step explanation:
a) A n (B' n C') = {3, 9}.
b) (AUB) n (BUC) = {2,4,5,6,7,8}
a) Rewriting C ; C = {4,5,6,7,8}
B' = {3,5,7,9} and C' = {2, 3, 9}
so (B' n C') = {3, 9}
and A n (B' n C') = {3, 9}.
b) {A U B} = { 2,3,4,5,6,7,8,9} and {B U C} = {2,4,5,6,7,8}
so (AUB) n (BUC) = {2,4,5,6,7,8}
3x - 1/2
-
3
you have to do 1/3 x 3/4 added by 2/3 x + -1/4 + -2/3
there is a lot of steps but the answer is there find the common denominator multiply and yea
