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

1 thought on “find the value of the polynomial 2+x-2 x square minus x cube at x is equal to 3​”

1. Step-by-step explanation:

   =2+3-2×(3)^2-(3)^3

   =2+3-18-27

   =5-45

   =-40

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