Question

x-1-(x - 1)² + 4 - 4x​

Answer 1

Step-by-step explanation:

I think that

-x(sqare) -5x+4

Answer 2

Answer:

x=4 or x=1

Step-by-step explanation:

x-1 - (x-1)² + 4 - 4x=0

x-1-x²-2x+1+4-4x=0

x²-5x+4=0

x²-4x-x+4=0

x(x-4)-1(x-4)=0

(x-4) (x-1)=0

x-4 =0 x-1=0

x=4 or x=1