1. Compute the product in the given ring. a) (16)(12) in Z24 b) (-4)(11) in Z5...

1. Compute the product in the given ring.

a) (16)(12) in Z₂₄

b) (-4)(11) in Z₅

c) (2,4)(4,7) in Z₅ x Z₉

2. Describe all units in the given ring.

a) Z₇

b) Z₈

c) Z x Z x Q

Solutions

Expert Solution

Colby Messinger answered 1 year ago

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