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1. Draw the multiplication table on the set P= {3,5,7,9) in modulo twelve.


(b) From your table, evaluate;
(0 (305) (509)
() (589)®(789)

Respuesta :

LammettHash

3*5 ≡ 15 ≡ 3 (mod 12)

3*7 ≡ 21 ≡ 9 (mod 12)

3*9 ≡ 27 ≡ 3 (mod 12)

5*7 ≡ 35 ≡ 11 (mod 12)

5*9 ≡ 45 ≡ 9 (mod 12)

7*9 ≡ 63 ≡ 3 (mod 12)

Your table should look like the attached.

It's unclear what you're supposed to evaluate for part (b)...

Ver imagen LammettHash

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