SOLUTION: What's the answer? (5-2i)(3+4i)

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Question 697387: What's the answer?
(5-2i)(3+4i)
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+%28+5-2i+%29%2A%28+3%2B4i+%29+
+15+-+6i+%2B+20i+-+8i%5E2+
All you have to know here is that +i%5E2+=+-1+
+15+-6i+%2B+20i+-+8%2A%28-1%29+
+15+%2B+8+%2B+14i+
++23+%2B+14i+ answer