Mathematics
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OpenStudy (anonymous):
Factoring...
I need someone to walk me through how to do this please /:
6x+8
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OpenStudy (anonymous):
ask yourself what is the highest number that goes evenly between 6 and 8
OpenStudy (anonymous):
2?
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
Okay so from there wouldn't it be 2(3x+4)?
OpenStudy (anonymous):
yes :D
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OpenStudy (anonymous):
u got it
OpenStudy (anonymous):
That was much easier than I thought! lol. Would you help me with one more to make sure I understand? Haha.
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
20w^2+35w..
OpenStudy (anonymous):
5 right?
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OpenStudy (anonymous):
5w
OpenStudy (anonymous):
Oh okay.. So it would be 5w(4w+7)?
OpenStudy (anonymous):
yeap
OpenStudy (anonymous):
Awesome thank you so much! I'll let you know if I need more help? I think I have most of them now(:
OpenStudy (anonymous):
ok
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OpenStudy (anonymous):
Actually... Help with one more haha.
OpenStudy (anonymous):
sure :D
OpenStudy (anonymous):
12x^3-30x^2 I believe it's because I'm so bad at negatives:P lol.
OpenStudy (anonymous):
6x^2
OpenStudy (anonymous):
so the end result is 6x^2(2x-5)
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OpenStudy (anonymous):
So it would be 6x^2(2x^2-5x)?
OpenStudy (anonymous):
end result is 6x^2(2x-5)
OpenStudy (anonymous):
remeber when multiplying exponent are added and when dividing they are subtracted
OpenStudy (anonymous):
oh so it would be 6x^2(2x-5x)?
OpenStudy (anonymous):
6x^2(2x-5)
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OpenStudy (anonymous):
Ohh duh.... I get it lol.
OpenStudy (anonymous):
ok :D
OpenStudy (anonymous):
6a^2b-9ab?
OpenStudy (anonymous):
what do you think you can factor out
OpenStudy (anonymous):
3
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OpenStudy (anonymous):
good now look at the variables both have "b" in them therefore b can also be factored out
OpenStudy (anonymous):
therefore 3b
OpenStudy (anonymous):
Okay so 3b( is the start...
OpenStudy (anonymous):
one sec im gonna try
OpenStudy (anonymous):
Are you asking how to find the newer for x
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OpenStudy (anonymous):
I mean the answer for x
OpenStudy (anonymous):
Okay I have no idea....
OpenStudy (anonymous):
actually 3ab will be factored
OpenStudy (anonymous):
Okay that makes more since... Lol.
OpenStudy (anonymous):
So... 3ab(2a-3)?
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OpenStudy (anonymous):
YES!!!!!!!! u got it :D
OpenStudy (anonymous):
8x^3y^2+12x^2y^3
OpenStudy (anonymous):
Would it be 4xy(2x^2+3xy^2)?? Or am I totally off? lol.
OpenStudy (anonymous):
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