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If z= 3 + 4i, what is the value of |z| ?​
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1 vote
If z= 3 + 4i, what is the value of |z| ?​

User Apostrofix
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1 Answer

4 votes

Answer:

5

Explanation:


z= 3 + 4i \\ \\ |z| = \sqrt{ {3}^(2) + {4}^(2) } \\ \\ = √(9 + 16) \\ \\ = √(25) \\ \\ |z| = 5

User Kit Grose
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