Question

5x²-8x-4 solve by middle term ​

Answer 1

5x^2 +10 x -2x-4

5x( x+2)-2(x+2)

(5x-2)(x+2)

Answer 2

Answer:

5x^2-8x-4=0

5x^2-10x+2x-4=0

5x(x-2)2(x-2)=0

x=2,-2/5