answersLogoWhite

0

If by "answer" you mean the value of a, then there are two answers: 4 - 2√3, and 4 + 2√3. If you mean that it should be factored, there are two ways to think about it:

  1. Set the whole thing equal to 0 by subtracting 12. Then you get an irreducible quadratic, i.e. one that does not factor.
  2. Factor only the left side, and consider each part individually. The left side of this equation factors as (a - 4)2.
User Avatar

Wiki User

12y ago

Still curious? Ask our experts.

Chat with our AI personalities

LaoLao
The path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
FranFran
I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
TaigaTaiga
Every great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga

Add your answer:

Earn +20 pts
Q: What is the answer of a square minus 8a plus sixteen equals 12?
Write your answer...
Submit
Still have questions?
magnify glass
imp