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https://www.youtube.com/watch?v=Hfqc-PlzNQ4
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In this lesson we teach you how to add and subtract complex numbers, and what this means geometrically (shown on graphs drawn in Geogebra).

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 <br /><center><hr/><em>Posted from my blog with <a href='https://wordpress.org/plugins/steempress/'>SteemPress</a> : http://magicmonktutorials.com/blog/2019/05/05/complex-numbers-lesson-4-adding-and-subtracting-complex-numbers/ </em>
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<img src="http://magicmonktutorials.com/images/logo_medium.jpg"><br />
<b>Mathematics & Digital Technologies Education</b><br />
<b>Videos, quizzes, and other learning resources</b><br />
Eddie the Magic Monk has 14 years teaching experience as a high school teacher in Australia. He will explain things to you in the simplest way possible to help you fully understand high school mathematics and computer science concepts. <br /> 
Eddie began his tutorial channel on Youtube in 2012. His videos have been well received all over the world and now has 17+ million views! He sees the benefit in multidisciplinary learning hence his tutorials cover topics ranging from maths to magic. <br /> 
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