SOLUTION: find the complex conjugate number. then find the product of the complex number and its complex conjugate. 12i

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Question 1049775: find the complex conjugate number. then find the product of the complex number and its complex conjugate. 12i

Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
The complex number is +12i+
You can write this as:
+0+%2B+12i+
The complex conjugate is:
+0+-+12i+
and
+%28+0+%2B+12i+%29%2A%28+0+-+12i+%29+
+-+12%5E2%2Ai%5E2+
+-144%2A%28-1%29+
+144+ answer