Question

All of the following expressions are equivalent except _____.

2 - x
x - 2
-2 + x
x + (-2)

Answer 1

What do you think?

Answer 2

Let's say 'x' is 3.

2 - 3 = ?
3 - 2 = ?
-2 + 3 = ?
3 + (-2) = ?

Answer 3

@Shikatanori Please do not give answers, it's against OpenStudy's Code-of-Conduct. We are here to guide the asker to the answer, so we need his/her participation.

http://openstudy.com/code-of-conduct

Answer 4

Oppss sorry @iGreen.

Answer 5

im a her not a his and i need the answer!

Answer 6

yeah substitute anything you want :) on x

Answer 7

Subtract/Add all those I gave you

Answer 8

See which one is different fromt he rest.

Answer 9

*the

Answer 10

its D right?!

Answer 11

Nope

Answer 12

C?!

Answer 13

Hahaahahha LoL can you Add anything?

Answer 14

no im just guessing!

Answer 15

dont ask me to do sum because 9 times outta 10 im gonna guess!

Answer 16

Hahaha Ok ok .. let us change the x = 1 subtitute it its much more better :)

Answer 17

a. 2-1=? b. 1-2=? c. -2+1=? d. 1+(-2)=?

Answer 18

its freakin b

Answer 19

?!?! ya'll stress me out!