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evaluate the polynomial for x=-4 3x^2 - 2x +4
3x^2 - 2x + 4, x = -4: 3(-4)^2 - 2(-4) + 4 = 3(16) + 8 + 4 = 48 + 8 + 4 = 60
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Asked 3/20/2012 3:33:03 PM
Updated 6/13/2014 1:49:32 PM
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Edited by andrewpallarca [6/13/2014 1:48:33 PM]
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3x^2 - 2x + 4, x = -4:

3(-4)^2 - 2(-4) + 4

= 3(16) + 8 + 4

= 48 + 8 + 4

= 60
Added 6/13/2014 1:49:32 PM
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