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Mathematics 17 Online
OpenStudy (studyx3):

will medal and fan!! Factor the polynomial

DivineSolar (divinesolar):

The polynomial?

OpenStudy (studyx3):

8x^2z^2-4xz^2-12z^2

DivineSolar (divinesolar):

Lets do this step by step so you can understand it!

OpenStudy (studyx3):

okay thank you!!

DivineSolar (divinesolar):

But first do you have any answer choices?

OpenStudy (studyx3):

nope

DivineSolar (divinesolar):

Interesting. Well I may end up with an answer that your teacher may not think is right but I will do my best to assist you anyways.

OpenStudy (studyx3):

any help is greatly appreciated :)

DivineSolar (divinesolar):

Un momento.

DivineSolar (divinesolar):

Alright so pull out the like factors. Can you do this?

DivineSolar (divinesolar):

@studyx3 ?

OpenStudy (studyx3):

the like factors of 4 and 12?

DivineSolar (divinesolar):

8x^2z^2 - 4xz^2 - 12z^2 = 4z^2 • (2x^2 - x - 3)

DivineSolar (divinesolar):

The part on the right is our like factor portion.

DivineSolar (divinesolar):

Now for now we will ignore 4z^2

DivineSolar (divinesolar):

~The first term is, 2x^2 its coefficient is 2 . ~The middle term is, -x its coefficient is -1 . ~The last term, the constant, is -3 So I want you to multiply the coefficient of the first term by the constant

DivineSolar (divinesolar):

@studyx3 ??

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