. On the set of rational numbers * is defined by a * b = 2ab / 3 , P

1.	. On the set of rational numbers * is defined by a * b = 2ab / 3 , Prove that * is an abelian group.
Answer» ANSWER: bfsfhsjtshfwhrfjhfehrhrhfgrgdhrrjhrhfbrrhhfahrayyrhhrhrah Sukhumvit whhhtah whrhr

. On the set of rational numbers * is defined by a * b = 2ab / 3 , Prove that * is an abelian group.

Answer»

ANSWER:

bfsfhsjtshfwhrfjhfehrhrhfgrgdhrrjhrhfbrrhhfahrayyrhhrhrah Sukhumvit whhhtah whrhr

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. On the set of rational numbers * is defined by a * b = 2ab / 3 , Prove that * is an abelian group.​

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. On the set of rational numbers * is defined by a * b = 2ab / 3 , Prove that * is an abelian group.