Question

http://prntscr.com/68nk6p

@SolomonZelman @sleepyhead314

Answer 1

http://en.wikipedia.org/wiki/Integer
"is a number that can be written without a fractional component."

Answer 2

so if you *can* right the number as just a number (without a fraction) then it is an integer

Answer 3

you know integers?
\(\normalsize\color{black}{ \displaystyle {\bf ....} -4,~-3,~-2,~-1,~~0,~~1,~~2,~~3,~~4~ {\bf ....} }\)

Answer 4

all negative and positive "numbers"

Answer 5

http://prntscr.com/68nks7

Is this correct ?

Answer 6

no

Answer 7

integer doesn't include fractions

Answer 8

see my post about what integer is?
it includes "full"/"whole" numbers that are negative or positive.

Answer 9

huh? that's looks right to me

Answer 10

oh, it is right

Answer 11

they got me

Answer 12

*bonk* lol

Answer 13

27/3 and -7/1.... sheesh

Answer 14

@Rachella it's right ^_^

Answer 15

what a mess, \(\large\color{black}{ \displaystyle \frac{ \sqrt{8} }{\sqrt{2}} }\)

Answer 16

yes she is right

Answer 17

\(\large\color{black}{ \displaystyle \frac{ \sqrt{8} }{\sqrt{2}} }\) is also an integer by the way

Answer 18

they were confusing, but you got through. I, though, did not:D