Question

Factorise x^2-2x+1.......​

Answer 1

Answer:

=>

${x}^{2} - 2x + 1 \\ {x}^{2} - x - x + 1 \\ x(x - 1) - 1(x - 1) \\ (x - 1)(x - 1)$

Answer 2

Answer:

=>x

>x 2

>x 2 −x−x+1

>x 2 −x−x+1x(x−1)−x(x−1)

>x 2 −x−x+1x(x−1)−x(x−1)(x−1)(x−1)

>x 2 −x−x+1x(x−1)−x(x−1)(x−1)(x−1)x=1

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

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

Step-by-step explanation:

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