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OpenStudy (kc_kennylau):
Factor the consonant first, try and try and try!
OpenStudy (kc_kennylau):
Cross method?
OpenStudy (kc_kennylau):
For example, 10 can be (-2)x(-5). Try listing possible ways!
OpenStudy (anonymous):
ok
OpenStudy (kc_kennylau):
but -2 + -5 is not -11 :c
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OpenStudy (kc_kennylau):
Find one that is xd
OpenStudy (anonymous):
ohhh ok so cants you do 10 times 1? because together that equals 11
OpenStudy (hockeychick23):
(n-10)(n-1)
OpenStudy (ilovecake):
10 times 1 is 10.......
OpenStudy (anonymous):
no no no you're supposed to multiply 10 by something that can add to make 11...
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OpenStudy (kc_kennylau):
yep 10 times 1
OpenStudy (kc_kennylau):
but it's negative
OpenStudy (ilovecake):
Okay the closest one would be 1 because 10 times 2 is 20 so.... Then just do 10 times 1
OpenStudy (kc_kennylau):
@ilovecake do you have any idea what you're talking about
OpenStudy (ilovecake):
Yes......do you?
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OpenStudy (hockeychick23):
yea, a negative times a negative is a positive, so when you distribute what i just factored: (n-10)(n-1)
you get n^2-n-10n+10
which simplifies to be
n^2-11n+10 which is what you want because that was your original equation.
(n-10)(n-1) is your answer
OpenStudy (anonymous):
Thank you @hockeychick23
OpenStudy (ilovecake):
Yeah i agree hockeychick. The other person tries to make fights. He is obviously an idiot.