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Science-Related Homework Help Mathematics Topic started by: peoplemover on Oct 12, 2022



Title: Multiplicative inverse 4 does not exist in mod 20?
Post by: peoplemover on Oct 12, 2022
In a modulo 20 system, explain why the multiplicative inverse for the number 4 does not exist.


Title: Re: Multiplicative inverse 4 does not exist in mod 20?
Post by: bio_man on Oct 12, 2022
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Title: Re: Multiplicative inverse 4 does not exist in mod 20?
Post by: peoplemover on Oct 12, 2022
Yes, thank you!