- #1

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## Homework Statement

a question from a test in discrete math:

find 3 positive numbers that are larger than 1, that 28=-17(mod m)

## Homework Equations

which is 28 + 17/m = t

so its 55/m = t

can i say that m= 55,11,5 because they devise 55?

thanks

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- Thread starter NightFire
- Start date

- #1

- 11

- 0

a question from a test in discrete math:

find 3 positive numbers that are larger than 1, that 28=-17(mod m)

which is 28 + 17/m = t

so its 55/m = t

can i say that m= 55,11,5 because they devise 55?

thanks

- #2

tiny-tim

Science Advisor

Homework Helper

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Hi NightFire!

erm … 28 + 17 =*45*

erm … 28 + 17 =

otherwise ok!

- #3

- 11

- 0

Hi NightFire!

erm … 28 + 17 =45

otherwise ok!

Oh sry my bad! it was -27 and not -17 lol, so yea: 28= -27(mod m)

Thanks! :)

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