SOLUTION: given f(x)=x^3-3x^2-5x+7, find f(-2)
thank you
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Question 187449: given f(x)=x^3-3x^2-5x+7, find f(-2)
thank you
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation.
Plug in .
Cube to get .
Square to get .
Multiply and to get .
Multiply and to get .
Multiply and to get .
Combine like terms.
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