Question

If x is real no. For what value of x is the equation 2x-8/4x^-1=x^2-4x/2 true?

Answer 1

Answer:

2x-8x/4=x^2-4x/2

2x-2x=x^2-2x

0=x*(x-2)

So the value for x=0 or x=2.