Post a New Question

math

posted by on .

2a squared + 8a = -12

  • math - ,

    2a^2 + 8a = -12
    a^2 + 4a + 6 = 0
    a = (1/2)*[-4 +/- sqrt(16-24)]
    = (1/2)*[-4 +/- 2i sqrt2]
    where i = sqrt(-1)

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question