Question

p(x)--xcube+3xsquare+3x+1then p(1)
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Answer 1

x³+3x²+3x+1=p(x)

p(1)=1+3+3+1=8

Answer 2

Answer:

8

Step-by-step explanation:

p(x)=$x^3$+$3x^{2}$+3x+1

If x=1 then

p(1)=$1^3$+3($1^2$)+3(1)+1

      =1+3+3+1

p(1) =8

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