Mathematics
13 Online
OpenStudy (anonymous):
s^2-13sz40z^2
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hero (hero):
What the...is that your middle finger?
OpenStudy (anonymous):
yea sorry fb pic
hero (hero):
Are you sure you have this written right? Why are there two z's?
OpenStudy (anonymous):
its sz
OpenStudy (anonymous):
s^2-13sz+40z^2 you mean?
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hero (hero):
Oh...that looks like it makes more sense. Good call anhhuyalex
OpenStudy (anonymous):
yes @ anhhuyalex
hero (hero):
(s-8z)(s-5z)
hero (hero):
There ya go
OpenStudy (anonymous):
what about c^2-11cf+30f^2
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hero (hero):
(c - 6f)(c - 5f)
hero (hero):
You should have these figured out by now.
OpenStudy (anonymous):
i should but i dont sorry , 6b^2-42b+72
hero (hero):
6(b - 3)(b-4)
OpenStudy (anonymous):
can you help me complete factoring?
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hero (hero):
What do you mean?
OpenStudy (anonymous):
like 2x^3+14x^212x
OpenStudy (anonymous):
2x^3+14x^2+12x
hero (hero):
:)
OpenStudy (anonymous):
lol is that a yes
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hero (hero):
2x(x^2 + 7x+6) = 2x(x+6)(x+1)
hero (hero):
It's too bad you don't know how to do these
OpenStudy (anonymous):
i know :( im homeschooled . what about -6x^6-12x^5+288x^4
hero (hero):
Home school is supposed to be a good thing, not a bad thing.
OpenStudy (anonymous):
i know but you help i give you medals lol
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OpenStudy (anonymous):
you there
hero (hero):
Yes, hold on. This one is tricky
hero (hero):
Oh, I had it...I just made a goofy mistake
-6x^4(x^2 + 2x-48) = -6x^4(x+8)(x-6)
hero (hero):
How many of these do you have?
OpenStudy (anonymous):
two more
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OpenStudy (anonymous):
what about a^8+5a^7b-6a^6b^2
hero (hero):
a^6(a^2 + 5ab - 6b^2) = a^6(a - b)(a+6b)