2 A101
4
Which expression is equivalent to
5
4 4
4
1
2
4
TIC
?
0
0 0
2
4

Consider u = {x|x is a negative real number}which is an empty set? o {x|x eu and x has a negative cube root}o {x|x eu and x has a negative square root}{x|x eu and x is equal to the product of a positive number and -1}{x|x eu and x is equal to the sum of one negative and one positive number?