SOLUTION: Can anyone solve this for me? Find the value of the polynomial 2x^2-2x-4 when x=2

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Can anyone solve this for me? Find the value of the polynomial 2x^2-2x-4 when x=2      Log On


   

Question 51880This question is from textbook Beginning Algebra
: Can anyone solve this for me?
Find the value of the polynomial 2x^2-2x-4 when x=2 This question is from textbook Beginning Algebra

Answer by tutorcecilia(2152) About Me  (Show Source):
You can put this solution on YOUR website!
2x^2-2x-4 when x=2 [Substitute "2" for "x"]
2(2)^2-2(2)-4 [Simplify]
(2)(4)-4-4
8-4-4
4-4
0