Math, asked by hamnaa900, 6 months ago

find idempotent element in z12 and z6

Answers

Answered by taniyabiswas456

0

Answer:

An element [a] of Zn is said to be idempotent if [a]2 = [a].

(a) Find all idempotent elements of Z6 and Z12.

(b) Find all idempotent elements of Z10 and Z30.

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