Solve four square root of six plus eight square root of four and explain whether the answer is rational or irrational.

Magic man is here, but unfortunately he is broke won’t you him out

The given  0 = x + 2 + x2 can and should be re-written as  0 = 1x^2 + 1x   + 2.   thus, a=1, b=1 and c=2.   the discriminant is b^2-4ac, or 1^2-4(1)(2), or1-8=-7.because the discriminant is negative we have two complex roots.