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# For each case below; prove that the two given groups are isomorphic(a) R under addition and R under the operation x *y = x+y-4...

## Question

###### For each case below; prove that the two given groups are isomorphic(a) R under addition and R under the operation x *y = x+y-4

For each case below; prove that the two given groups are isomorphic (a) R under addition and R under the operation x *y = x+y-4  #### Similar Solved Questions

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Find representatives for all proper equivalence classes of positive-definite, integral, binary quadratic form of discriminants -3,-4,-7,-8. Justify your answer _ (6) Find representatives for all proper equivalence classes of positive- definite, integral; binary quadratic forms of discriminants ~11. ...
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