What is the additive inverse of the polynomial? negative 6 x cubed plus 4 x squared minus 4 x

The additive inverse is the polynomial that adds to the original to give zero, so change the sign of every term. The opposite of −6x³ + 4x² − 4x is 6x³ − 4x² + 4x. Therefore, the correct choice is 6x cubed minus 4x squared plus 4x.

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