Question

4x^2-4x=+1 by factoring ​

Answer 1

Below.

Explanation:

4x^2 - 4x - 1 = 0

This will not factor.

But 4x^2 - 4x + 1 = 0 will:

= (2x - 1)(2x - 1) = 0

x = 0.5 (*2)