find modulus 3+4i/12+5i.. answer firster
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the correct answer is 9
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| 3+4i/12+5i |
= |3+4i| / |12+5i|
=(√3^2 + 4^2) / (√12^2 + 5^2)
=√25 / √169
= 5/13
= |3+4i| / |12+5i|
=(√3^2 + 4^2) / (√12^2 + 5^2)
=√25 / √169
= 5/13
SnehaLahon:
tnx
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