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Mathematics 25 Online
OpenStudy (anonymous):

c^2+21c=0

OpenStudy (anonymous):

c(c+21) = 0 c = 0, -21

OpenStudy (saifoo.khan):

my answer was same. lo.

OpenStudy (saifoo.khan):

lol*

OpenStudy (anonymous):

so just put 0,-21

OpenStudy (anonymous):

no, put -21,0

OpenStudy (anonymous):

it said to solve

OpenStudy (anonymous):

i had just 3

OpenStudy (saifoo.khan):

what does the question wants?

OpenStudy (anonymous):

it said to solve c^2+21c=0

OpenStudy (anonymous):

lol there is nothing to solve

OpenStudy (anonymous):

read like so -21,0

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