Math, asked by aryaprakashkamble, 1 month ago

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

Answers

Answered by harshkrishna389
5

Step-by-step explanation:

=2+3-2×(3)^2-(3)^3

=2+3-18-27

=5-45

=-40

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