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Which of the followinf is equivalent to the expression i39

0 votes

#roots-of-polynomials

asked Jun 6, 2017 in ALGEBRA 2 by anonymous
reshown Jun 7, 2017 by goushi

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1 Answer

0 votes

i^39 = (i^3)(i^36)

= (-i)(i^4)^9

= (-i)(1)^9

= (-i)(1)

= - i

Answer :

i^39 = - i.

answered Oct 11, 2018 by homeworkhelp Mentor

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