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Mathematics 7 Online
OpenStudy (anonymous):

plz check my answer!!

OpenStudy (anonymous):

Determine the factors of x^2 − 7x − 10.

OpenStudy (anonymous):

my answer (x + 2)(x − 5)

OpenStudy (aripotta):

is it supposed to be x^2 − 3x − 10?

OpenStudy (anonymous):

no its supossed to be 7x were your 3x is

OpenStudy (aripotta):

well i don't see how you could factor that

OpenStudy (aripotta):

no two numbers have a product of -10 and sum of -7

OpenStudy (anonymous):

oh so it would be prime

OpenStudy (aripotta):

i guess

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