SOLUTION: Simplify (-4- square root of negative 3) (-4+ square root of negative 3)

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Question 415526: Simplify
(-4- square root of negative 3) (-4+ square root of negative 3)
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+%28-4+-+sqrt%28-3%29%29%2A%28-4+%2B+sqrt%28-3%29%29+
Since sqrt%28-1%29+=+i
+%28-4+-+sqrt%283%29%2Ai%29%2A%28-4+%2B+sqrt%283%29%2Ai%29+
16+%2B+4%2Asqrt%283%29%2Ai+-+4%2Asqrt%283%29%2Ai+-+3%2Ai%5E2+
16+-+3%2A%28-1%29
16+%2B+3+=+19 answer