Question

p(x)=2+2÷x+xsquare-x cube÷3 then p(-1)=
​

Answer 1

Answer:p(x)=2x^3-x^2+3x-1

P(-1)=2(-1)^3-(-1)^2+3(-1)-1

=-2-1-3-1

=-7

P(2)=2(2)^3-2^2+3(2)-1

=16-4+6-1

=22-5

=17

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Answer 2

Answer:

4/3 hope it help u plse mark me as brillant