Find the solution set x^2-4x+4=0

asked Nov 16, 2018 16.9k views

1 vote

Find the solution set

x^2-4x+4=0

8.7k points

Please log in or register to add a comment.

3 votes

Is there any multiple choice answers that go with this?

If not, I got X=2

Aurelio answered Nov 18, 2018

7.5k points

6 votes

x^2 - 4x + 4 = 0
(x - 2)^2 = 0 - Factor left side
x - 2 = 0 - Square root each side
x = 2 - add 2 to each side

Lingxi answered Nov 22, 2018

8.3k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers