Question

x - 1 - (х - 1)2 + 4 - 4x​

Answer 1

Answer:

sorry I will not answer your question

Answer 2

(x-1) - (x-1)² + 4 - 4x

= (x-1) - ( x-1)² +4 ( 1 - x )

= (x - 1) - ( x - 1)² - 4(x - 1)

= (x - 1) [1 -(x-1) - 4]

= (x - 1) ( 1 - x + 1 - 4 )

= (x -1)( -x - 2)

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

Therefore.,

Factors of x-1 -(x-1)²+4–4x

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