Question

Find the value of x if x-1 is a factor of x² +x+1​

Answer 1

Answer:

3 is the answer

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Answer 2

Answer:

Step-by-step explanation:

given x-1 is a factor of x^2+x+1

then p(1)=0

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