Asked by James
Using the factoring method, solve for the roots of quadratic equation
4x^2=16
4x^2=16
Answers
Answered by
Henry
4x^2 = 16
x^2 = 4
x^2-4 = 0. The difference of 2 squares:
(x+2)(x-2) = 0
x+2 = 0
X = -2.
x-2 = 0
X = 2.
x^2 = 4
x^2-4 = 0. The difference of 2 squares:
(x+2)(x-2) = 0
x+2 = 0
X = -2.
x-2 = 0
X = 2.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.