SOLUTION: Using the properties of exponents,write the complex numberin standard form. 3+i^3

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Question 171420: Using the properties of exponents,write the complex numberin standard form.
3+i^3
Answer by jim_thompson5910(21667) About Me  (Show Source):
You can put this solution on YOUR website!
Take note that i%5E3=i%5E2%2Ai and i%5E2=-1. So i%5E3=%28-1%29%2Ai=-i or simply i%5E3=-i


So 3%2Bi%5E3=3%2B%28-i%29=3-i


So the answer is 3-i