Find all complex solutions of I guess it's possible to just substitute collect terms, and expand, but the solution intimated a quicker way. Anyone willing to crack it receives muchos kudos from me.
Find all complex solutions of I guess it's possible to just substitute collect terms, and expand, but the solution intimated a quicker way. Anyone willing to crack it receives muchos kudos from me.
There may be a clever trick. I don't see it right off.
But this may save you some work. .
Letting the first factor is 1.
Then we get a polynomial in .
There are four complex answers.