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Mathematics 8 Online
OpenStudy (anonymous):

Let f(x) = 3x2 − 5 and g(x) = 3x + 3. Find the value. (g g)(-9) =

OpenStudy (anonymous):

-42

OpenStudy (anonymous):

3(3x + 3) + 3 3(3(-9) + 3) + 3 3(-27 + 3) + 3 3(-24) + 3 -72 + 3 -69

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