Register
What are the zeroes of x^2 - 4x + 4
181k views
15 votes
What are the zeroes of x^2 - 4x + 4

User Humilton
by
4.6k points

2 Answers

5 votes

Answer:

(x-2)(x-2)

Explanation:

We know this because -2 * -2 = 4 and -2 - 2 = -4

User Serg Metelin
by
5.0k points
6 votes

Answer:

2

Explanation:

You expand on the quadratic to get (x-2)(x-2)

We know to do this because -2 - 2 = -4, and -2 * -2 = 4

User PawelC
by
4.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.2m questions

6.7m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
I need to simplify this expression.
Need answer to math problem!!!​
Link Copied!