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Aurelia Stracke
Wiki User
∙ 12y agoWe're told:
ab = 6
a + b = -3
So we can say:
b = 6/a
a + (6/a) = -3
a2 + 3a + 6 = 0
a2 + 3a + 9/4 = 9/4 - 6
(a + 3/2)2 = -15/4
a + 3/2 = ±i√15 / 2
a = (-3 ± i√15) / 2
So the two numbers would be (-3 - i√15) and (-3 + i√15)
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