Question

solve p(x) = 2x^3+x^2-2x-1, g(x) =x+1
please answer quick with proccedure​

Answer 1

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Answer 2

Answer:

x+1=0

x=-1

putting value in p(x)

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

=-2+1+2-1

=0

since , remainder is zero

therefore, g(x) is a factor of p(x)