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Mathematics 6 Online
OpenStudy (anonymous):

f(x)=x^2 + 2x find f(a - 3)

OpenStudy (aum):

To find f(a-3), replace wherever x occurs on the right hand side by (a-3).

OpenStudy (anonymous):

okay and then?

OpenStudy (aum):

And then simplify.

OpenStudy (anonymous):

nevermind i got it thanks so much!!

OpenStudy (aum):

yw.

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