Question

2x^2-2x-4
solve by splitting method

Answer 1

Step-by-step explanation:

2x² - 2x - 4

2x² - 4x + 2x - 4

2x( x - 2 ) + 2 ( x - 2)

(2x + 2) ( x - 2)

Answer 2

Step-by-step explanation:

2x^2-2x-4=0

2x^2-4x+2x-4=0

2x(x-2)+2(x-2)=0

(x-2)(2x-2)=0

x=2 or x=2/2=1