Post a New Question

math

posted by on .

I am working on quadratic equations and I have worked a problem down to 3 plus or minus the square root of 361 all over 2... what next?

  • math - ,

    (3 +or- sq.root 361)/2
    (3 +or- 19)/2
    From here you get the 2 following equations:
    (3+19)/2 = 11
    (3-19)/2 = -8

  • math - ,

    Thank you!

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question