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Mathematics 18 Online
OpenStudy (18jonea):

@3mar

OpenStudy (18jonea):

OpenStudy (3mar):

I was checking your last one!

OpenStudy (18jonea):

no worries

OpenStudy (18jonea):

im total lost on this one

OpenStudy (vuriffy):

They give you the factors to use for division.

OpenStudy (3mar):

can you give me 3 min, please?

OpenStudy (18jonea):

of course

OpenStudy (vuriffy):

Do you know how to do synthetic division?

OpenStudy (18jonea):

not really

OpenStudy (vuriffy):

I have to go, so I will let @3mar help you finish. (: Hint: divide by all 4 factors and your remainder must be 0 for it to be a factor.

OpenStudy (18jonea):

i think 3 of them do

OpenStudy (18jonea):

@3mar

OpenStudy (3mar):

WHich three?

OpenStudy (18jonea):

all but x+1

OpenStudy (3mar):

But I don't think that (x+4) is a factor! https://www.desmos.com/calculator/zybx1v7uf6 Check that.

OpenStudy (18jonea):

it is right on the 4

OpenStudy (3mar):

it is right on the 4 (x-4) but not right on the -4 (x+4) !! take care, brother!

OpenStudy (18jonea):

omy gosh so sorry so would it be all but x+4 or would only be 2?

OpenStudy (18jonea):

@3mar

OpenStudy (3mar):

also -1 not with us (x+1) is not a factor!

OpenStudy (18jonea):

so only 2

OpenStudy (18jonea):

answer is a can you help with 4 more?

OpenStudy (18jonea):

@3mar

OpenStudy (3mar):

Yes. only two (2/3 and 4) Correct! A

OpenStudy (3mar):

Thank you for the medal! I appreciate!

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