Please help me solve ?

f(x)=2x^3-7x^2-5x+11

As you can see I tried my best to start the problem but I’m completely stuck and I’m not even sure if that’s correct 

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1 Answer

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  • 1 month ago

    I see that you substituted -3 for x. Now you need to computer (-3)^3, and (-3)^2, and all the rest of it.

    What is the value of (-3)^3 ?

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