it would be
D.
(7,-4)
Mark me as brainliest pleases
x = Β± 6i
step-by-step explanation:
x^2 = -36
take the square root of each side
sqrt(x^2) = sqrt(-36)
we know sqrt(ab) = sqrt(a) sqrt(b)
x = Β±sqrt(36) sqrt(-1)
we know that sqrt (-1) = i
1) is right