SOLUTION: Evaluate the polynomial for x = -2. 3x^2 - 4x + 1 I need to get this correct and I come up with 45. Did I do this correctly?

SOLUTION: Evaluate the polynomial for x = -2. 3x^2 - 4x + 1 I need to get this correct and I come up with 45. Did I do this correctly?

Algebra.Com

Question 133185: Evaluate the polynomial for x = -2.
3x^2 - 4x + 1
I need to get this correct and I come up with 45. Did I do this correctly?
Answer by vleith(2983) (Show Source): You can put this solution on YOUR website!
Given: solve at x = -2

I get 21.
How did you solve and get 45?
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