Question

please give me the perfect solution of this question.....it's urgent​

Answer 1

Answer:

x=0,x=-1,x=2

Step-by-step explanation:

(x²-x+1)(x+1)-(x+1)²=0

(x+1)(x²-x+1-(x+1))=0

(x+1)(x²-x+1-x-1)=0

(x+1)(x²-2x)=0

x(x+1)(x-2)=0

x=0

x+1=0, x=-1

x-2=0, x=2

Answer 2

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