What is the value of
for x = 3 and y = -2?
A.
B. 72
C.
D. 1/648

If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer

Abag contains pieces of paper numbered from 5 to 9. a piece of paper is drawn at random. what is the theoretical probability of drawing a number less than 8?