- #1
Benzoate
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Homework Statement
List the elements of the subgroups <3> abd <15> in Z(18)
Homework Equations
The Attempt at a Solution
<3>={0,3,6,9,12,15} .
<15> ={0,15}
Together , I can conclude that the number of elements amongst <3> and <15> add up to 7 elements.