Here's the question you clicked on:
liliy
discrete math: translating these logical expressions to english (attached)..
i think a) there exists an x for all y such that xy=y
b)? not sure...for all x and for all y, if xis equal or greater than 0 nd y is leess than zero, then x-y=0
c) for every x and for every y there exists z such that x=y+z ?????yes? no? half?;):):):)
seems right ... for every x -> for all x ( think)