Question

Q. Factorize : -
12)x-1-(x-1)^2+4-4x​

Answer 1

Answer:

factorized

Step-by-step explanation:

too far or dffclt

Answer 2

Answer:

x-1-(x-1)^2+4-4x

Step-by-step explanation:

= x - 1 -(x^2-2x+1)+4-4x

= x - 1 - x^2 + 2 x - 1 + 4 - 4x

=x^2 - x + 2 = - (x^2 + x - 2)

= - (x^2 + 2x - x - 2)

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

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