2.2k views
19 votes
(x=1)^2-4x=(x-1)^2 simplify and answer

1 Answer

2 votes

Explanation:

Firstly, there's a typing error at (x=1)². I assume it is (x-1)². If my assumption is correct,then:

x²-2x+1-4x=x²-2x+1

x²-6x+1-x²+2x-1=0

-4x=0

x=0

User Namalfernandolk
by
3.8k points