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MatroZZZ [7]
3 years ago
15

If z=5-2i then |z| is equal to what ?

Mathematics
1 answer:
Daniel [21]3 years ago
5 0
<span>z=5-2i

</span><span>|z| = [ (5^2 + (-2)^2) ] ^ 0.5
     = ( 25+4) ^ 0.5
     = 29^0.5 </span>
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