serenaperez440 serenaperez440

27-06-2017
Mathematics

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What is the absolute value of 2+4i

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marktao64 marktao64

27-06-2017

2 times sqrt(5). this is the correct answer. this is the correct answer. this is the correct answer.

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ghanami ghanami

27-06-2017

hello :
|2+4i| = √(2²+4²) = √20 = 2√5

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