Question

X2-X+1. X+1
X+1. X+1. =0​

Answer 1

Answer:

∣

x

2

−x+1

x+1

x−1

x+1

∣

∣

∣

∣

∣

∣

=(x

2

−x+1)(x+1)−(x−1)(x+1)=x

3

+1−(x

2

−1)=x

3

−x

2

+2

Step-by-step explanation:

Mark me as brainist answer