Solve this equation

Mathematics
Tutor: None Selected Time limit: 1 Day

2i(1-i)^2

Jun 12th, 2015

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2i(1-i)^2

2i(1^2-i^2)

2i(1-i)

2i-2i^2

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jun 12th, 2015

I dont see a -1 one is there.

i^2 is -1

Jun 12th, 2015

sorry make yourself clear please..


Jun 12th, 2015

i^2= -1

Jun 12th, 2015

but the question doesnt state that i=1 and even if thats so the last answer will still be 2i-2i^2

Jun 12th, 2015

but the question doesnt state that i=1 and even if thats so the last answer will still be 2i-2i^2

Jun 12th, 2015

it doesnt matter we were taught that i^2 is always -1

Jun 12th, 2015

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Jun 12th, 2015
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Jun 12th, 2015
Dec 9th, 2016
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