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What is the magnitude of 6 2i?

User Palani
by
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2 Answers

0 votes
Hello,

z=6+2i
||z||=√(6²+2²)=√40=2√10
User Gbarry
by
7.9k points
5 votes

Answer:


2√(10)

Explanation:

Given equation


6 + 2i\\

Where "i" signifies an imaginary number

We know that


a+bi = √((a^2 + (-b)^2))-------Eq (A)

Here ,

a
= 6

b
= -2

Substituting the given values in equation (A), we get -


6+2i\\= √((6^2+(-2)^2) \\= √((36+4))\\ = √(40)\\ = √(4*10) \\= 2√(10)

Hence, the values of equation is
2√(10)

User Snips
by
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