2 years ago

(x=1)^2-4x=(x-1)^2 simplify and answer

Mathematics

1 answer:

Dennis_Churaev [7]2 years ago

5 0

Step-by-step 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

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