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Mathematics 20 Online
OpenStudy (anonymous):

Express the following in the form (a + ib). i^15- 3i^7+ 2i^109 + i^100 - i^17 = 5i^3. (P.S With explanation please. )

OpenStudy (anonymous):

http://en.wikipedia.org/wiki/Imaginary_unit#Definition Look at the table on the right, you can see the cyclic pattern based on mod 4......

OpenStudy (anonymous):

@estudier thank you :)

OpenStudy (anonymous):

ur welcome.

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