Friday

April 18, 2014

April 18, 2014

Posted by **Blake** on Friday, September 11, 2009 at 1:11am.

Find (A �� B) �� C, given A = {s, e, t}, B = {m, e}, and C = {f, r, e, e}.

A) { }

B) {s, e, t, m, f, r}

C) {e}

D) {s, e, t, m, e, f, r, e, e}

- Math -
**MathMate**, Friday, September 11, 2009 at 8:03amSorry, we are unable to decode the special characters replaced by ? under Western encoding. If it is ∪, you type "& c u p ;" without the intevening spaces nor the quotes, and if it is ∩, you type "& c a p ;".

If all else fails, you simply write "union" or "intersection". At least we will know what the question is.

**Related Questions**

math - Square OPQR has vertices O(0; 0), P(0; 8), Q(8; 8), and R(8; 0). The ...

Chemistry - Please help me verify: The following reactions are involved in the ...

physical biochemistry - One mole of an ideal monatomic gas initially at 300 K is...

math - pls. help.. The functions f and g satisfy f(x) + g(x) = 3x + 5 f(x) &#...

Chemistry - please verify my answer: Consider the following REDOX reaction: Zn(s...

calculus - Let h(x) = ( x2 + 2 if x > 2 ��mx if x 2 (a) Find ...

Trig - Determine the frequency of y = 2 �� 3 cos 10x. (nearest ...

Chemistry - Please help verify my answer. Not confident it is right: please ...

Chemistry - Please help verify my answer. Not confident it is right: please ...

Calc 2 - Use Taylor’s Estimate to bound the error of the n-th order Maclaurin ...