find the value of the polynomial 2+x-2 x square minus x cube at x is equal to(- 3​)​
pls answer

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1. Answer:

   8

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   Step-by-step explanation:

   2+x-2x^2 – x^3

   =2+(-3)-2(-3)^2-(-3)^3

   =2-3-2*9-(-27)

   =2-3-18+27

   =8

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