Question

For any positive rational number k, and any real number c, which of the following is incorrect?
a. c = c b. c = c c. = 0
d. = 0 e. All are correct

Answer 1

a and b can't say abt other options i don't know whether 0 is +ve

Answer 2

is this way the choices are suppose to be
you got choices that are the same

Answer 3

it makes no sense, you mention a k , yet you never type it anywhere

Answer 4

it looks like alot is missing

Answer 5

what are choices c and d

lol

Answer 6

something =0 :S

Answer 7

its a uh oh face duh lol