(b)
If S = R\{-1} and
a * b = a + b + ab for all a, b ES
Prove that (S,*) is abelian grou...
Mathematics, 18.03.2021 01:30 csnider
(b)
If S = R\{-1} and
a * b = a + b + ab for all a, b ES
Prove that (S,*) is abelian group. Also, solve the equation
3 * X * 2 = 1
Answers: 2
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