# Algebra 1

posted by
**Ian**
.

x^2 - 4x + 4 = 0

Find the roots by completing the square

I got {2,2}. Is this correct?

yes 2 is the solution

posted by
**Ian**
.

x^2 - 4x + 4 = 0

Find the roots by completing the square

I got {2,2}. Is this correct?

yes 2 is the solution