Question

is √2x is equivalent to √x2

Answer 1

is that x(2) or is it \(x^2\)

Answer 2

square root of 2x and square root of x2

Answer 3

Is that x2 supposed to be x squared? or is it supposed to be x times 2?

Answer 4

\[\sqrt{2x}=\sqrt{x2},\sqrt{2x} \neq \sqrt{x^2}\]

Answer 5

it's not x times two, or x squared. it's just x2? lol

Answer 6

x2 is x times 2

Answer 7

unless its \(x_2\)

Answer 8

lol

Answer 9

what is x_2

Answer 10

oh,lol. so true or false?

Answer 11

whatever you want it to be.

Answer 12

x_2=polpak?

Answer 13

if x2 is x times 2 then it's true. If x2 is \(x_2\) then it's anyone's guess. If x2 is \(x^2\) then it's false.

Answer 14

and i have what he said above with the exception of the x_2

Answer 15

because for some reason i believe it is not that

Answer 16

so that 2 after the x
does it looked raised on your paper?

Answer 17

if it looks raised then its an exponent
if it is the same font size and same format then it is x times 2

Answer 18

it's not raised at all. but thanks guys for helping, i already finished :)