3 of 20 (19 complete) 2.4.5
Given the following sets, find the set A' n (BUC).
U={1, 2, 3, 8}
A={1, 2, 3, 8}
B = {2, 4,5}
C={1,2,3,4,7
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
ту
ces
O A. A' (BUC')=(
(Use a comma to separate answers as needed. Use ascending order.)
OB. An (B. UC') is the empty set.

Answer the following for 896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631

What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?