Question

HEP help*

Answer 1

wait

Answer 2

What is up? I can help.

Answer 3

im downloading light

Answer 4

ow do i do it?

Answer 5

use it

Answer 6

You do prt screen to take a screen shot.

Answer 7

what keys do i press

Answer 8

Prnt screen.

Answer 9

idk itc keys they are do i press sift?

Answer 10

No. You press the button that says "Prnt Screen" or "prnt scrn"

Answer 11

i got it how do i post?

Answer 12

The cloud with the up arrow, then press copy when it is done uploading. Or you can save it by clicking the save button.

Answer 13

ok

Answer 14

http://prntscr.com/ckn3u3

Answer 15

is it a

Answer 16

I would say so.

Answer 17

ok

Answer 18

ok thanks

Answer 19

No problem

Answer 20

\(\sqrt{16} = \pm 4\)

Because
4 * 4 = 16
-4 * -4 = 16

and so

\(-\sqrt{16} = \pm 4\)
Because if we say \(\sqrt{16}\) is 4, then \( -\sqrt{16}\) would be -4
And if we say that \(\sqrt{16}\) is - 4, then \( -\sqrt{16}\) is 4

So it has to be \(\pm 4\)