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Find all complex numbers $z$ such that $z^4 = -4.$...
Mathematics, 13.12.2021 19:20 like4754
HELP SOMEONE
Find all complex numbers $z$ such that $z^4 = -4.$
Answers: 1
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2men and 7 boys can do a piece of working 4 days.it is done by 4 men and 4 boys in 3 days how long would it take for 1man or one boy to do it alone
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5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?
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