SOLUTION: Given 𝑓(𝑥) = 𝑥³ − 4𝑥 + 9 Find and simplify: 𝑓(−𝑥) − 𝑓(𝑥) I'd be grateful if I can get a response on this. Thank you!

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Question 1165369: Given 𝑓(𝑥) = 𝑥³ − 4𝑥 + 9
Find and simplify: 𝑓(−𝑥) − 𝑓(𝑥)
I'd be grateful if I can get a response on this. Thank you!

Answer by josgarithmetic(39620)   (Show Source): You can put this solution on YOUR website!
A matter of substitution and then simplification.

------this start by itself should be enough for you to continue.

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