Answer:
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Step-by-step explanation:
This is a very famous equation which does not have real roots but have two complex roots i.e w ( omega) and w^2(omega square ).these roots have a special importance from complex number point of veiw. These roots have following properties whivh makes this roots more interesting that are
w•w^2=1
w^2 = 1/w
w^3n =1 ,where n is any integer
Hope this helps :)
