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Mathematics 15 Online
alones (alones):

How would I factor this ._>

alones (alones):

-3x - 3y - 3z

OpenStudy (kamibug):

What's the same in each term? :)

alones (alones):

3 is same :3

OpenStudy (fortytherapper):

Yes, but there is a minus in front of each 3, so what would the common number really be?

alones (alones):

Oh -3?

OpenStudy (fortytherapper):

Right, so we can factor that -3 out by diving each term by -3

OpenStudy (kamibug):

And putting the -3 on the outside of parenthesis. ^.^ -3('in here go the other terms after you divided them by -3') CX

alones (alones):

K so it would look like this ? -3(x-y-z)

OpenStudy (kamibug):

Don't forget you're dividing out the negatives too! A negative divided by a negative becomes a positive So -3x / -3 = +x

OpenStudy (fortytherapper):

Almost, just one little thing you forgot to do when dividing

OpenStudy (fortytherapper):

Yes, what Kami said

alones (alones):

Okay i see like this -3(x + y + z)

OpenStudy (kamibug):

Correct. :D

alones (alones):

O.O IT'S CORRECT

alones (alones):

THANK YOU GUYS<3<3

ILovePuppiesLol (ilovepuppieslol):

no problem

ILovePuppiesLol (ilovepuppieslol):

happy to contribute

OpenStudy (fortytherapper):

Yep, if I distribute that \[-3(x+y+z)\] I get \[-3x -3y-3z\]

ILovePuppiesLol (ilovepuppieslol):

please close this question, thanks e.~

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