Question

| x^2-x+1. x+1 |
| | =0
| x+1. x+1 |
find value of x​

Answer 1

Answer:

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ANSWER

x2−1=(x+1)(x−1)x2−2x+1=x2−x−x+1=x(x−1)−1(x−1)=(x−1)2

Value of both polynomials become zero, when x=