1. Use backward substitution to solve: x=8 (mod 11) x=3 (mod 19)

1. Use backward substitution to solve:

x=8 (mod 11)

x=3 (mod 19)

2. Fine the subgroup of Z24 (the operation is addition) generates by the element 20.

3. Find the order of the element 5 in (z/7z)

Solutions

Expert Solution

Colby Messinger answered 1 year ago

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