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Mathematics 7 Online
OpenStudy (anonymous):

f(x) = x + 7 and g(x) = x - 2. What is f(x) • g(x) a)x^2 - 5x + 14 b)x^2 +5x - 14 c)x^2 +5x - 5 d)x^2 +9x + 5

OpenStudy (anonymous):

from a) on are supposed to be the answer options

OpenStudy (anonymous):

(x+7)(x-2). Do you know have to factor that out?

OpenStudy (anonymous):

i dont think so

OpenStudy (anonymous):

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OpenStudy (anonymous):

x^2 -2x +7x -14 x^2 +5x -14?

OpenStudy (anonymous):

Correct. So that would be answer B.

OpenStudy (anonymous):

Thank you!

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