Question

6⁸/8⁷ convert it in least​

Answer 1

Answer:

Let z = x² - 2x

Then \sf F = z² - 2 z - 3F=z²−2z−3

\sf = (z - 3) (z + 1) =(z−3)(z+1)

\sf = ( x² - 2x - 3) (x² - 2x + 1)=(x²−2x−3)(x²−2x+1)

\sf = (x -3 ) (x + 1) (x - 1)² =(x−3)(x+1)(x−1)²

Step-by-step explanation:

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