04-02-2017
Mathematics

contestada

|-10-3i| what is the answer step by step

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juanny1818 juanny1818

04-02-2017

I got −10−3=−10−3=−10+−3=−13

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apologiabiology apologiabiology

04-02-2017

well, we can't add them, but i is √-1 so we can do this
|-1(10+3i)|
we to know that 10+3i is positive so we get rid of that negative 1

10+3i would be the answer
it isn't equal to antyhing so that's just the simplest form

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