Math, asked by adarshbains3769, 6 months ago

The value of polynomial x square minus x minus one at x =-1is

Answers

Answered by vivekgakkhar0710

1

Answer:

1

Step-by-step explanation:

p(x)=x²-x-1

p(-1)=(-1)²-(-1)-1

=(1)+1-1

=1

so answer is 1

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