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Mathematics 14 Online
OpenStudy (anonymous):

How do you divide -3x^3-4x^2+3 by x-2 ?

sam (.sam.):

This is how you divide

OpenStudy (anonymous):

long division or synthetic division

OpenStudy (anonymous):

That isn't one of the answers. Either one, it doesn't specify.

OpenStudy (anonymous):

i was suggesting to you use either one of them. you asked how to divide it and i suggested 2 methods.

sam (.sam.):

Of course you'll have to rearrange it in the form \[(Quotient)+\frac{Remainder}{Divisor}\]

OpenStudy (anonymous):

you need to add the following to the top quotient \[\frac{ -37 }{ x-2 }\]

OpenStudy (anonymous):

I don't get it. Why do I need to do that?

OpenStudy (anonymous):

cuz its the remainder of course

OpenStudy (anonymous):

Sam got it ;)

OpenStudy (anonymous):

@.Sam. Can you explain it to me?

OpenStudy (anonymous):

he did in the pic + he later told u how to rearrange it

OpenStudy (anonymous):

But it didn't match up. \[-3x ^{2}+2x+24 \] \[-3x ^{2}-10x-16 R -29\] \[-3x ^{2}-10x-16 \] \[-3^{2}+2x+24 R35 \] Are the choices for the answers

OpenStudy (anonymous):

idk then. his answer is right

OpenStudy (anonymous):

@precal Do you know how to do this?

OpenStudy (anonymous):

unless you wrote the question wrong?

OpenStudy (anonymous):

Oh.. Yeah I did. -3x^3-4x^2+4x+3 by x-2

OpenStudy (anonymous):

.___. WOW!

OpenStudy (anonymous):

I'm really sorry.

OpenStudy (anonymous):

\[-3x^3-4x^2+4x+3 / x-2?\]

OpenStudy (anonymous):

yes

OpenStudy (precal):

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